Chlorozol Black E (Technical Grade) 直接黑 38
CAS 1937-37-7 MFCD00066363
化学结构图
SMILES: Nc1ccc(/N=N/c2ccc(-c3ccc(/N=N/c4c(S(=O)(=O)O)cc5cc(S(=O)(=O)O)c(/N=N/c6ccccc6)c(O)c5c4N)cc3)cc2)c(N)c1.[NaH]
化学属性
| Mol. Formula | C34H25N9Na2O7S2 |
|---|---|
| Mol. Weight | 782 |
| Density | 1.61 |
| TSCA | Yes |
| Melting Point | 109-110 |
| Appearance | 直接黑 38(1937-37-7)为棕黑色粉状物。溶于水呈绿光黑色，稍溶于乙醇，呈绿光蓝黑色，溶于溶纤素，不溶于其他有机溶剂。遇浓硫酸呈深红光蓝色，稀释后呈紫酱色至红光黑色沉淀；在浓硝酸中呈黄棕色溶液；在浓盐酸中呈暗红光黑色溶液。其水溶液加浓盐酸呈紫酱色沉淀。加浓氢氧化钠液，则生成灰色沉淀。对纤维素纤维染色，染料吸尽性很好，温度在80℃亲合力最大。可以拔染。 |
别名和识别编码
| Chemical Name | Chlorozol Black E (Technical Grade) |
|---|---|
| CAS Number | 1937-37-7 |
| EC Number | 217-710-3 |
| Beilstein Registry Number | 2384789 |
| MDL Number | MFCD00066363 |
| Synonym | 2-naphthalenesulfonic acid, 6-amino-4-hydroxy-3-((4-(phenylazo)-1-naphthalenyl)azo)-, monosodium salt 4-amino-3-((4'-((2,4-diaminophenyl)azo)-4- biphenylyl)azo)-5-hydroxy-6-(phenylazo)-2,7- naphthalenedisulfonic acid, disodium salt AZO BLACK Amanil Black GL Atlantic Black EA Atlantic Black GXOO Azo Black Benzo Deep Black E C.I. 30235; Chlorazol Black E; Disodium 4-amino-3-[[4'-[(2,4-diaminophenyl)azo][1,1'-biphenyl]-4-yl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate CALCOMINE BLACK CHLORAZOL BLACK E CHLORAZOLE BLACK E CI 30235 Calcomine Black Chl Chlorami Chloramine Ca Chlorazol Silk Black G DIRECT BLACK E DIRECT BLACK RX Direct Black 3 Direct Black E Disodi |
| PubChem Substance ID | 5284349 |
| Chemical Name Translation | 直接黑 38 |
| Wiswesser Line Notation | L66J BZ CNUNR DR DNUNR DR DNUNR BZ DZ&&& DSWO HSWOINUNR JQ &-NA- 2 |
| InChI | InChI=1S/C34H27N9O7S2.2Na/c35-22-10-15-27(26(36)18-22)41-38-24-11-6-19(7-12-24)20-8-13-25(14-9-20)40-42-32-28(51(45,46)47)16-21-17-29(52(48,49)50)33(34(44)30(21)31(32)37)43-39-23-4-2-1-3-5-23;;/h1-18,44H,35-37H2,(H,45,46,47)(H,48,49,50);;/q;2*+1/p-2 |
信息真实价格透明
资金保障
专业采购外包团队在线服务
信息真实价格透明
资金保障
专业采购外包团队在线服务
品牌质保精细包装
现货库存
一流品牌服务
分类
- {SNA} C, Stains & Dyes, A to Z, Stains and Dyes, 细胞生物学, 血液学和组织学
- {SNA} C, Hematology and Histology, Stains & Dyes, A to Z, Stains and Dyes
产品应用
- 主要用于棉、麻、粘等纤维素纤维织和的染色，也可用于蚕丝、锦纶及其混纺织物的染色，还可以用于皮革、生物和木材的染色、塑料的着色及作为赤色黑水的原料等。直接黑BN为常用黑色燃料，较多单独用于黑色，也常与棕色拼成各种咖啡色。
安全信息
GHS Symbol
- S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
- S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
- S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
- S53 Avoid exposure - obtain special instructions before use 避免接触，使用前获得特别指示说明；
- R36 Irritating to eyes 刺激眼睛
- R45 May cause cancer 可能致癌
- R63 Possible risk of harm to the unborn child 可能危害未出生婴儿
- P201 Obtain special instructions before use. 使用前获取专门指示。
- P202 Do not handle until all safety precautions have been read and understood. 已阅读并理解所有的安全预防措施之前，切勿操作。
- P203
- P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P264+P265
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
- P281 Use personal protective equipment as required. 使用所需的个人防护装备。
- P305+P351+P338
- P305+P351+P338+P337+P313
- P308+P313
- P314 Get medical advice/attention if you feel unwell. 获取医疗咨询/就医，如果你觉得不舒服
- P318
- P319
- P337+P313
- P337+P317
- P405 Store locked up. 上锁保管。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- H319 Causes serious eye irritation 严重刺激眼睛
- H350 May cause cancer 可能致癌
- H361 Suspected of damaging fertility or the unborn child 怀疑对生育能力或未出生婴儿造成伤害
- H361d Suspected of damaging the unborn child 怀疑对未出生婴儿造成伤害
TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 6825 mg/kg/13W-C TOXIC EFFECTS : Tumorigenic - Carcinogenic by RTECS criteria Liver - tumors REFERENCE : NCITR* National Cancer Institute Carcinogenesis Technical Report Series. (Bethesda, MD) No.0-205. For publisher information, see NTPTR*. Volume(issue)/page/year: NCI-TR-108,1978
TYPE OF TEST : TD - Toxic dose (other than lowest) ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 13286 mg/kg/13W-C TOXIC EFFECTS : Tumorigenic - Carcinogenic by RTECS criteria Liver - tumors REFERENCE : TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 54,431,1980
TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 34 mg/kg/60W-C TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Kidney, Ureter, Bladder - tumors REFERENCE : TJIDAH Tokyo Jikeikai Ika Daigaku Zasshi. Tokyo Jikeikai Medical Journal. (3-25-8, Nishi Shinbashi, Minato-ku, Tokyo 105, Japan) V.66- 1951- Volume(issue)/page/year: 88,467,1973
TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Implant SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 80 mg/kg TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Kidney, Ureter, Bladder - tumors REFERENCE : TJIDAH Tokyo Jikeikai Ika Daigaku Zasshi. Tokyo Jikeikai Medical Journal. (3-25-8, Nishi Shinbashi, Minato-ku, Tokyo 105, Japan) V.66- 1951- Volume(issue)/page/year: 88,467,1973
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 7600 mg/kg TOXIC EFFECTS : Behavioral - convulsions or effect on seizure threshold Behavioral - ataxia Gastrointestinal - hypermotility, diarrhea REFERENCE : TSCAT* Office of Toxic Substances Report. (U.S. Environmental Protection Agency, Office of Toxic Substances, 401 M St., SW, Washington, DC 20460) Volume(issue)/page/year: OTS 215154
TYPE OF TEST : LCLo - Lowest published lethal concentration ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 180 gm/m3/1H TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : TSCAT* Office of Toxic Substances Report. (U.S. Environmental Protection Agency, Office of Toxic Substances, 401 M St., SW, Washington, DC 20460) Volume(issue)/page/year: OTS 215154
TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : 1262 mg/kg TOXIC EFFECTS : Kidney, Ureter, Bladder - other changes in urine composition Kidney, Ureter, Bladder - other changes Nutritional and Gross Metabolic - weight loss or decreased weight gain REFERENCE : TSCAT* Office of Toxic Substances Report. (U.S. Environmental Protection Agency, Office of Toxic Substances, 401 M St., SW, Washington, DC 20460) Volume(issue)/page/year: OTS 215154
TYPE OF TEST : Micronucleus test ROUTE OF EXPOSURE : Oral TEST SYSTEM : Rodent - rat DOSE/DURATION : 500 mg/kg/36H (Continuous) REFERENCE : MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 187,227,1987
TYPE OF TEST : Unscheduled DNA synthesis ROUTE OF EXPOSURE : Oral TEST SYSTEM : Rodent - rat DOSE/DURATION : 500 mg/kg/12H (Continuous) REFERENCE : MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 187,227,1987
TYPE OF TEST : Body fluid assay TEST SYSTEM : Rodent - rat Bacteria - Salmonella typhimurium DOSE/DURATION : 300 mg/kg REFERENCE : IAEHDW International Archives of Occupational and Environmental Health. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 07094) V.35- 1975- Volume(issue)/page/year: 49,177,1981
TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 10 ug/plate REFERENCE : TOLED5 Toxicology Letters. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1977- Volume(issue)/page/year: 4,519,1979
TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE : 5 gm/kg SEX/DURATION : female 8-12 day(s) after conception TOXIC EFFECTS : Reproductive - Effects on Newborn - other postnatal measures or effects REFERENCE : FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 20,177,1993
其他信息
- 溶于水呈绿光黑色，稍溶于乙醇，呈绿光蓝黑色，溶于溶纤素，不溶于其他有机溶剂。遇浓硫酸呈深红光蓝色，稀释后呈紫酱色至红光黑色沉淀；在浓硝酸中呈黄棕色溶液；在浓盐酸中呈暗红光黑色溶液。其水溶液加浓盐酸呈紫酱色沉淀。加浓氢氧化钠液，则生成灰色沉淀。对纤维素纤维染色，染料吸尽性很好，温度在80℃亲合力最大。可以拔染。
- 可燃性危险特性:可燃; 燃烧产生有毒氮氧化物,硫氧化物和氧化钠烟雾
- 毒性分级:低毒
- MOL 文件:1937-37-7.mol
- Acros Organics:氯唑黑/直接黑 Chlorazol Black E, certified, pure(1937-37-7)
- 方法一:以联苯胺的、H酸、苯胺和间苯二胺为基本原料。联苯胺经重氮化，与H酸进行偶合（第一次偶合），苯胺重氮化后与第一次偶合物进行第二次偶合，接着与间苯二胺进行第三次偶合，然后经盐析，过滤及干燥而得。公斤/吨联苯胺（100%） 180苯胺 80H酸（100%） 300间苯二胺（100%） 70纯碱（工业） 190亚硝酸钠（工业） 195碳酸钙 25盐酸（31%） 550氨水（20%） 150元明粉 40
- 类别:有毒物品
- 灭火剂:干粉,泡沫,沙土,二氧化碳, 雾状水
- Alfa Aesar:偶氮黑E Chlorazol Black E(1937-37-7)
- 用途二:主要用于棉、麻、粘胶等纤维素纤维织和的染色，也可用于蚕丝、锦纶及其混纺织物的染色，还可用于皮革、生物和木材的染色、塑料的着色及作为赤色墨水的原料等。直接黑BN为常用黑色染料，较多单独用于黑色，也常与棕色拼成各种咖啡色。
- 色指数:30235
- 储运特性:库房通风低温干燥
- Sigma Aldrich:1937-37-7(sigmaaldrich)
- TCI Shanghai:氯唑黑E Chlorazol Black E(1937-37-7)
- 急性毒性:口服-大鼠 LD50: 7600 毫克/公斤; 吸入-大鼠 LCL0: 180000 毫克/立方米/1小时
- 用途三:主要用于棉、麻、粘等纤维素纤维织和的染色，也可用于蚕丝、锦纶及其混纺织物的染色，还可以用于皮革、生物和木材的染色、塑料的着色及作为赤色黑水的原料等。直接黑BN为常用黑色燃料，较多单独用于黑色，也常与棕色拼成各种咖啡色。
- 直接黑 38价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 C0533 氯唑黑 E Chlorazol Black E 25G 492元 2010/06/21 404401000 直接黑 38 Chlorazol Black E , pure, certified 100 GR 2098元 2010/06/21 404400250 直接黑 38 Chlorazol Black E , pure, certified 25 GR 656元
- 图谱信息:直接黑 38(1937-37-7)红外图谱(IR2) 直接黑 38(1937-37-7)红外图谱(IR1)
- 刺激数据:眼睛-兔子 100 毫克 中度
- 用途一:主要用于棉、粘胶、丝绸、麻的染色与印花
- 上游原料:硫酸钠 --> 碳酸钙 --> 间苯二胺 --> 联苯胺
- MSDS 信息:Chlorazol Black E(1937-37-7).msds
京ICP备2020036287号