CAS 104316-83-8 MFCD00074862-4-Carboxypyridinium dichromate 4-羧基吡啶重铬酸盐 TAO{mole}

4-Carboxypyridinium dichromate 4-羧基吡啶重铬酸盐

CAS 104316-83-8 MFCD00074862

化学结构图

SMILES: O[Cr](=O)(=O)O[Cr](O)(=O)=O.OC(=O)C1C=CN=CC=1.OC(=O)C1C=CN=CC=1

化学属性

Mol. Formula	C12H12Cr2N2O11
Mol. Weight	464.22

别名和识别编码

Chemical Name	4-Carboxypyridinium dichromate
MDL Number	MFCD00074862
PubChem Substance ID	24858146
Synonym	4-羧基吡啶重铬酸盐
Chemical Name Translation	4-羧基吡啶重铬酸盐

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安全信息

WGK Germany3

GHS Symbol

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。
P220 Keep/Store away from clothing/…/combustible materials. 保持远离/贮存远离服装/....../可燃材料。
P308+P313
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
P201 Obtain special instructions before use. 使用前获取专门指示。

Hazard statements

H332 Harmful if inhaled 吸入有害
H315 Causes skin irritation 会刺激皮肤
H302 Harmful if swallowed 吞食有害
H312 Harmful in contact with skin 皮肤接触有害
H335 May cause respiratory irritation 可能导致呼吸道刺激
H350 May cause cancer 可能致癌
H319 Causes serious eye irritation 严重刺激眼睛
H272 May intensify fire; oxidizer 可能加剧火势；氧化剂。
H302+H312+H332

Signal word Danger

Personal Protective Equipment Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges

Hazard Codes O,T

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；
S27 Take off immediately all contaminated clothing 立即脱掉全部污染的衣服；
S17 Keep away from combustible material 远离可燃物料；
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；
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；

Risk Statements

R8 Contact with combustible material may cause fire 遇到易燃物会导致起火
R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
R45 May cause cancer 可能致癌
R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害