5-Nitro-6-methyluracil 5-硝基-6-甲基脲嘧啶

CAS 16632-21-6 MFCD00047362

化学结构图

16632-21-6
SMILES: CC1NC(=O)NC(=O)C=1[N+]([O-])=O

化学属性

Mol. FormulaC5H5N3O4
Mol. Weight171
Density1.422
Melting Point>290

别名和识别编码

Chemical Name5-Nitro-6-methyluracil
CAS Number16632-21-6
Alfabeta NameNITROMETHYLURACIL 56---
MDL NumberMFCD00047362
EC Number240-688-1
Beilstein Registry Number162452
Synonym 2,4-Dihydroxy-6-methyl-5-nitropyrimidine 2,4-Dihydroxy-6-methyl-5-nitropyrimidine; 6-Metyl-5-nitrouracil 5-Nitro-6-methyluracil
PubChem Substance ID24894207
Chemical Name Translation5-硝基-6-甲基脲嘧啶
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安全信息

Warnings IRRITANT
Signal word Danger
GHS Symbol
WGK Germany3
Safety Statements
  • S22 Do not breathe dust 不要吸入粉尘;
  • 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 Wear suitable protective clothing 穿戴适当的防护服;
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护;
  • S39 Wear eye/face protection 戴眼睛/面孔保护装置;
Risk Statements
  • R22 Harmful if swallowed 吞咽有害
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R37/38 Irritating to respiratory system and skin 对呼吸系统和皮肤有刺激性
  • R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
Precautionary statements
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • 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
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H318 Causes serious eye damage 严重伤害眼睛
  • H302 Harmful if swallowed 吞食有害
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes Xn

系列性分类


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