CAS 54712-57-1 MFCD00011764-Tetrabutylammonium chlorochromate 氯铬酸四丁基铵 TAO{mole}

Tetrabutylammonium chlorochromate 氯铬酸四丁基铵

CAS 54712-57-1 MFCD00011764

化学结构图

SMILES: CCCC[N+](CCCC)(CCCC)CCCC.[O-][Cr](=O)(=O)Cl

化学属性

Mol. Formula	(CH3CH2CH2CH2)4N(ClCrO3)
Mol. Weight	377.91
Melting Point	181-185 °C(lit.)

别名和识别编码

Chemical Name	Tetrabutylammonium chlorochromate
Synonym	氯铬酸四丁基铵 TBACC
MDL Number	MFCD00011764
PubChem Substance ID	24856772
Chemical Name Translation	氯铬酸四丁基铵
CAS Number	54712-57-1

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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。
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。
P301+P310
P201 Obtain special instructions before use. 使用前获取专门指示。
P311 Call a POISON CENTER or doctor/physician. 呼叫解毒中心或医生/医师。

Signal word Danger

Hazard statements

H350 May cause cancer 可能致癌
H272 May intensify fire; oxidizer 可能加剧火势；氧化剂。
H301+H311+H331
H331 Toxic if inhaled 吸入中毒
H301 Toxic if swallowed 吞食有毒
H311 Toxic in contact with skin 皮肤接触中毒

Personal Protective Equipment Eyeshields, Faceshields, 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

Safety Statements

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；
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；

Hazard Codes O,T

Risk Statements

R8 Contact with combustible material may cause fire 遇到易燃物会导致起火
R45 May cause cancer 可能致癌
R23/24/25 Toxic by inhalation, in contact with skin and if swallowed 吸入，皮肤接触及吞食都有毒