CAS 1780-31-0 MFCD00023197-2,4-Dichloro-5-methylpyrimidine 2,4-二氯-5-甲基嘧啶 TAO{mole}

2,4-Dichloro-5-methylpyrimidine 2,4-二氯-5-甲基嘧啶

CAS 1780-31-0 MFCD00023197

化学结构图

SMILES: Cc1c[n]c(Cl)[n]c1Cl

化学属性

Mol. Formula	C5H4Cl2N2
Mol. Weight	163.00
Boiling Point	108-109
Melting Point	26-28
Density	1.39
Flash Point	113°(235°F)
TSCA	Yes

别名和识别编码

Chemical Name	2,4-Dichloro-5-methylpyrimidine
CAS Number	1780-31-0
Alfabeta Name	DICHLOROMETHYLPYRIMIDINE 245---,
MDL Number	MFCD00023197
Synonym	5-Methyl-2,4-dichloropyrimidine NSC 37532 Pyrimidine, 2,4-dichloro-5-methyl- {uni_hamburg} 2,4-二氯-5-甲基嘧啶 2,4-Dichloro-5-methylpyrimidineToxic, Stench 2,4-Dichloro-5-methylpyrimidine ,98% Toxic,stench PYRIMIDINE,2,4-DICHLORO-5-METHYL 2,4-dichloro-5-methyl-pyrimidin 2,4-dichloro-5-methyl-pyrimidine 5-甲基-2,6-二氯嘧啶 2,4-DICHLORO-5-METHYLPYRIMIDINE 2,4-dichloro-5-methylpyrimidine 2,4-二氯-5- 2,4-Dichloro-5-
PubChem Substance ID	87560264
EC Number	217-227-8
Reaxys-RN	118669
Beilstein Registry Number	118669
Chemical Name Translation	2,4-二氯-5-甲基嘧啶
InChIKey	DQXNTSXKIUZJJS-UHFFFAOYSA-N
LabNetwork Molecule ID	LN00008796

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安全信息

Warnings LACHRYMATOR, CORROSIVE, AVOID SKIN CONTACT

GHS Symbol

WGK Germany3

Hazard Codes 8 C

Hazard statements

H315 Causes skin irritation 会刺激皮肤
H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤

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

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。
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+P352+P332+P313+P362+P364
P305+P351+P338
P305+P351+P338+P337+P313
P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
P332+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

Signal word Danger

Safety Statements

S20 When using do not eat or drink 使用时，不得进食，饮水；
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；
S36/37/39 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）；
S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；

UN Number 3261 UN 3261 8/PG 2

Risk Statements

R34 Causes burns 会导致灼伤

Packing GroupII

Hazard Class8

Storage condition -20°C

其他信息

Sigma Aldrich:1780-31-0(sigmaaldrich)
MSDS 信息:2,4-Dichloro-5-methylpyrimidine(1780-31-0).msds
2,4-二氯-5-甲基嘧啶价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 D3613 2,4-二氯-5-甲基嘧啶 2,4-Dichloro-5-methylpyrimidine 5G 159元 2014/06/02 D3613 2,4-二氯-5-甲基嘧啶 2,4-Dichloro-5-methylpyrimidine 1G 80元
MOL 文件:1780-31-0.mol
TCI Shanghai:2,4-二氯-5-甲基嘧啶 2,4-Dichloro-5-methylpyrimidine,>;98.0%(GC)(1780-31-0)
检测方法:HPLC,NMR
敏感性:Lachrymatory