CAS 933-76-6 MFCD00051686-4,5-Dichloro-2-Methylpyridazin-3-One 4,5-二氯-2-甲基哒嗪-3-酮 TAO{mole}

4,5-Dichloro-2-Methylpyridazin-3-One 4,5-二氯-2-甲基哒嗪-3-酮

CAS 933-76-6 MFCD00051686

化学结构图

SMILES: Cn1ncc(Cl)c(Cl)c1=O

化学属性

Mol. Formula	C5H4Cl2N2O
Mol. Weight	179.00
Melting Point	87-91°C
TSCA	No
Boiling Point	197.2°C at 760 mmHg

别名和识别编码

Chemical Name	4,5-Dichloro-2-Methylpyridazin-3-One
Synonym	4,5-Dichloro-2-methylpyridazin-3(2H)-one {LY} 4,5-Dichloro-2-methylpyridazin-3(2H)-one {} {LY} 4,5-Dichloro-2-methylpyridazin-3(2H)-one {} {} {LY} 4,5-Dichloro-2-methylpyridazin-3(2H)-one {} {} {} {LY} 4,5-Dichloro-2-methylpyridazin-3(2H)-one {} {} {} {} {LY} 4,5-Dichloro-2-methylpyridazin-3(2H)-one {} {} {} {} {} {LY} 4,5-Dichloro-2-methylpyridazin-3(2H)-one {} {} {} {} {} {} {LY} 4,5-Dichloro-2-methylpyridazin-3(2H)-one {} {} {} {} {} {} {} {LY} 4,5-Dichloro-2-methylpyridazin-3(2H)-one {} {} {} {} {} {} {} {} {LY} 4,5-Dichloro-2-methylpyridazin-3(2H)-one {} {} {} {} {} {} {} {} {} {LY} 4,5-Dichloro-2-methylpyridazin-3(2H)-one {} {} {} {} {} {} {} {} {} {} {LY} 4,5-Dichloro-2-methylpyridazin-3(2H)-one {} {} {} {} {} {} {} {} {} {} {} {LY} 4,5-Dichloro-2-methylpyridazin-3(2H)-one {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4,5-Dichloro-2-methylpyridazin-3(2H)-one {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4,5-Dichloro-2-methylpyri
MDL Number	MFCD00051686
PubChem Substance ID	120462
CAS Number	933-76-6
Beilstein Registry Number	0127609
Alfabeta Name	DICHLOROMETHYLPYRIDAZINONE H45223-------,
Chemical Name Translation	4,5-二氯-2-甲基哒嗪-3-酮
InChIKey	ACKBTCUMGAHRIE-UHFFFAOYSA-N
Reaxys-RN	127609
LabNetwork Molecule ID	LN00183505
InChI	InChI=1S/C5H4Cl2N2O/c1-9-5(10)4(7)3(6)2-8-9/h2H,1H3
Canonical SMILES	O=C1C(Cl)=C(Cl)C=NN1C

信息真实价格透明资金保障专业采购外包团队在线服务

品牌质保精细包装现货库存一流品牌服务

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。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
P272 Contaminated work clothing should not be allowed out of the workplace. 污染的工作服不得带出工作场所。
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
P302+P352
P302+P352+P332+P313+P362+P364
P304+P340
P305+P351+P338
P305+P351+P338+P337+P313
P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
P330 Rinse mouth. 漱口
P332+P313
P333+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
P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
P403+P233
P405 Store locked up. 上锁保管。
P501 Dispose of contents/container to..… 处理内容物/容器.....

Signal word Danger

Hazard statements

H301 Toxic if swallowed 吞食有毒
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
H335 May cause respiratory irritation 可能导致呼吸道刺激

Hazard Codes Xn

RTECSUR6188000

Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Safety Statements

S36 Wear suitable protective clothing 穿戴适当的防护服；
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；
S37 Wear suitable gloves 戴适当手套；

Risk Statements

R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
R22 Harmful if swallowed 吞咽有害

UN Number 2811

Warnings IRRITANT

TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >300 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia,
   Italy)  V.8-43 1953-88 For publisher information, see FRMCE8
   Volume(issue)/page/year: 40,921,1985

TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >1 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia,
   Italy)  V.8-43 1953-88 For publisher information, see FRMCE8
   Volume(issue)/page/year: 40,921,1985

Storage condition 2-8°C {LY} 2-8°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {