CAS 1527-96-4 MFCD00191336-Crotonaldehyde 2,4-Dinitrophenylhydrazone 巴豆醛2,4-二硝基苯腙 TAO{mole}

Crotonaldehyde 2,4-Dinitrophenylhydrazone 巴豆醛2,4-二硝基苯腙

CAS 1527-96-4 MFCD00191336

化学结构图

SMILES: C/C=C/C=N/Nc1ccc([N+](=O)[O-])cc1[N+](=O)[O-]

化学属性

Mol. Formula	C10H10N4O4
Mol. Weight	250.21
Melting Point	184.0 to 191.0 deg-C

别名和识别编码

Chemical Name	Crotonaldehyde 2,4-Dinitrophenylhydrazone
Synonym	丁烯醛-2,4-DNPH 丁烯醛(巴豆醛)2,4-二硝基苯肼丁烯醛(巴豆醛)2,4-二硝基苯肼溶液
CAS Number	1527-96-4
EC Number	200-835-2
Reaxys-RN	961087
PubChem Substance ID	87566344
MDL Number	MFCD00191336
Chemical Name Translation	巴豆醛2,4-二硝基苯腙
InChI	InChI=1S/C10H10N4O4/c1-2-3-6-11-12-9-5-4-8(13(15)16)7-10(9)14(17)18/h2-7,12H,1H3/b3-2+,11-6+
LabNetwork Molecule ID	LN01745767

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安全信息

Hazard statements

H228 Flammable solid 易燃固体
H302 Harmful if swallowed 吞食有害
H312 Harmful in contact with skin 皮肤接触有害
H315 Causes skin irritation 会刺激皮肤
H317 May cause an allergic skin reaction 可能导致皮肤过敏
H319 Causes serious eye irritation 严重刺激眼睛
H332 Harmful if inhaled 吸入有害
H335 May cause respiratory irritation 可能导致呼吸道刺激

Hazard Codes F,T Xi

GHS Symbol

Precautionary statements

P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
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。
P302+P350
P302+P352+P332+P313+P362+P364
P305+P351+P338+P337+P313
P337+P313
P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用

WGK Germany3

Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, Gloves Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

Signal word Warning {} {} {} {} {} {} {} {TCI}

UN Number 1325

Safety Statements

S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
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；

Risk Statements

R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性

Packing GroupIII

Hazard Class4.1