CAS 5968-11-6 MFCD00149177-Sodium carbonate monohydrate 碳酸钠一水合物 -LabNovo

Sodium carbonate monohydrate 碳酸钠一水合物

CAS 5968-11-6 MFCD00149177

化学结构图

SMILES: O.O=C(O)O.[NaH]

化学属性

Mol. Formula	CH2Na2O4
Mol. Weight	124.00
Melting Point	851°C
Density	2.53
Solubility	Soluble in water. Insoluble in alcohol
TSCA	Yes
Appearance	无色斜方形结晶细粒或白色粉末状结晶。相对密度2.25。为碱性无机盐。溶于水，不溶于乙醇、乙醚。在空气中较无水碳酸钠稳定。长期暴露于空气中易吸收空气中的二氧化碳，逐渐变成倍半碳酸钠(Na2CO3·NaHCO3·2H2O)。加热到约100℃时失去水，变为无水碳酸钠。
Boiling Point	1600 °C

别名和识别编码

Chemical Name	Sodium Carbonate Monohydrate
MDL Number	MFCD00149177
CAS Number	5968-11-6
EC Number	207-838-8
Merck Number	14,8596
PubChem Substance ID	2735133
Synonym	Sodium carbonate monohydrate,99.00% {LY} Sodium carbonate monohydrate,99.00% {} {LY} Sodium carbonate monohydrate,99.00% {} {} {LY} Sodium carbonate monohydrate,99.00% {} {} {} {LY} Sodium carbonate monohydrate,99.00% {} {} {} {} {LY} Sodium carbonate monohydrate,99.00% {} {} {} {} {} {LY} Sodium carbonate monohydrate,99.00% {} {} {} {} {} {} {LY} Sodium carbonate monohydrate,99.00% {} {} {} {} {} {} {} {LY} Sodium carbonate monohydrate,99.00% {} {} {} {} {} {} {} {} {LY} Sodium carbonate monohydrate,99.00% {} {} {} {} {} {} {} {} {} {LY} Sodium carbonate monohydrate,99.00% {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Sodium carbonate monohydrate,99.00% {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Sodium carbonate monohydrate,99.00% {} {} {} {} {} {} {} {} {} {} {} {} {LY} Sodium carbonate monohydrate,99.00% {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Sodium carbonate monohydrat
Chemical Name Translation	碳酸钠一水合物
LabNetwork Molecule ID	LN00196852
InChI	InChI=1S/CH2O3.2Na.H2O/c2-1(3)4;;;/h(H2,2,3,4);;;1H2/q;2*+1;/p-2
Canonical SMILES	O=[C]OO[OH2].[Na][Na]

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安全信息

Safety Statements

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；
S22 Do not breathe dust 不要吸入粉尘；

Risk Statements

R36 Irritating to eyes 刺激眼睛

GHS Symbol

Precautionary statements

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。
P305+P351+P338
P337+P313
P337+P317

Signal word Warning

Hazard statements

H319 Causes serious eye irritation 严重刺激眼睛

WGK Germany1

Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves

Hazard Codes Xi

Storage condition Store at room temperature, keep dry and cool {LY} Store at room temperature, keep dry and cool {} {LY} Store at room temperature, keep dry and cool {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store

RTECSVZ4050000

其他信息

Alfa Aesar:碳酸钠一水合物,ACS,99.5%min Sodium carbonate monohydrate, ACS, 99.5% min(5968-11-6)
MOL 文件:5968-11-6.mol
F:3
用途二:主要用于照相和电影胶片显影液。还用作碗碟食具的洗涤剂。
一水碳酸钠价格(试剂级):更新日期产品编号产品名称包装价格 2010/06/21 419480051 一水碳酸钠 Sodium carbonate monohydrate 99.6%, for analysis ACS 5 KG 3202元 2010/06/21 419480010 一水碳酸钠 Sodium carbonate monohydrate 99.6%, for analysis ACS 1 KG 1237元 2010/06/21 419480050 一水碳酸钠 Sodium carbonate monohydrate 99.6%, for analysis ACS 5 GR 297元
上游原料:碳酸钠 --> 工业碳酸钠
参考质量标准:国家标准GB 10556—89 指标名称指标照相级外观白色粉末状结晶一水碳酸钠(Na2CO3·H2O)/%≥ 98.5 碳酸氢盐(以Na[HCO3计]/%≤ 0.4 游离碱(以NaOH计)/%≤ 0.17 卤化物(以NaCI计)/%≤ 0.5 铁(Fe)/%≤ 0.002 重金属(以Pb计)/%≤ 0.001 水溶液外观合格硝酸银氨溶液反应合格
水中溶解度：210 G/L 水，溶于1.8份的沸水，7份的甘油，不溶于醇。
方法一:重结晶法将工业碳酸钠制成饱和溶液，除去杂质，于100℃下蒸发结晶，再经离心脱水、筛析，制得一水碳酸钠成品。其 Na2CO3+H2O→Na2CO3·H2O
Acros Organics:Sodium carbonate monohydrate, for analysis ACS, 99.6%(5968-11-6)
Sigma Aldrich:5968-11-6(sigmaaldrich)
用途一:主要用作洗涤剂的原料
下游产品:碳酸钠 --> N-甲基辛胺 --> CI 15865 --> C. I. 颜料红 56 --> C. I. 颜料红 62