CAS 821-10-3 MFCD00000981-1,4-Dichloro-2-Butyne 1,4-二氯-2-丁炔 TAO{mole}

1,4-Dichloro-2-Butyne 1,4-二氯-2-丁炔

CAS 821-10-3 MFCD00000981

化学结构图

SMILES: ClCC#CCCl

化学属性

Mol. Formula	C4H4Cl2
Mol. Weight	123
Density	1.258
Refractive index	1.5040 to 1.5070
Flash Point	160°C(lit.)
TSCA	Yes
Boiling Point	165-168

别名和识别编码

Chemical Name	1,4-Dichloro-2-Butyne
Synonym	1,4-Dichlor-2-butin bis(chloromethyl)acetylene 2-Butyne, 1,4-dichloro- 1,4-DICHLORO-2-BUTYNE 1,4-dichloro-2-butyn 4-二氯-2-丁炔丁炔二氯 1,4-dichlorobut-2-yne 2-丁炔-1,4-二氯 1,4-Dichlorobutyne 1,4-Dichloro-2-butyne 1,4-dichloro-but-2-yne Bis(chloromethyl)acetylene 1,4-二氯-2-丁炔 1,4-二氯-2-丁炔; 丁炔二氯 1 Dichlorobutyne
MDL Number	MFCD00000981
CAS Number	821-10-3
EC Number	212-474-8
Beilstein Registry Number	635740
PubChem Substance ID	13182
Reaxys-RN	635740
Chemical Name Translation	1,4-二氯-2-丁炔
Wiswesser Line Notation	G2UU2G
InChIKey	RCHDLEVSZBOHOS-UHFFFAOYSA-N
LabNetwork Molecule ID	LN00202477
InChI	InChI=1S/C4H4Cl2/c5-3-1-2-4-6/h3-4H2

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

RTECSER9600000

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
R40 Limited evidence of a carcinogenic effect 有限证据表明其致癌作用
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

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；
S37 Wear suitable gloves 戴适当手套；
S38 In case of insufficient ventilation wear suitable respiratory equipment 通风不良时，佩带适当的呼吸器；
S36 Wear suitable protective clothing 穿戴适当的防护服；
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）；
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；
S28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 皮肤接触后，立即用大量…（由生产厂家指定）冲洗；

Storage condition Light Sensitive 2-8°C 0-10°C 0-10

GHS Symbol

WGK Germany3

Hazard statements

H315 Causes skin irritation 会刺激皮肤
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
H301 Toxic if swallowed 吞食有毒

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

Precautionary statements

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+P330
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
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P501 Dispose of contents/container to..… 处理内容物/容器.....
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P305+P351+P338
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。
P405 Store locked up. 上锁保管。
P305+P351+P338+P337+P313

Signal word

Hazard Codes Xi,T T Xi

UN Number UN 2810 2810

Packing GroupII

Hazard Class6.1

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 56 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems
   Laboratory, NIOSH Exchange Chemicals.  (Aberdeen Proving Ground, MD 21010)
   Volume(issue)/page/year: NX#02969

其他信息

Acros Organics:1,4-二氯-2-丁炔 1,4-Dichloro-2-butyne, 99%(821-10-3)
图谱信息:1,4-二氯-2-丁炔(821-10-3)质谱(MS) 1,4-二氯-2-丁炔(821-10-3)核磁图( 13 CNMR) 1,4-二氯-2-丁炔(821-10-3)Raman光谱 1,4-二氯-2-丁炔(821-10-3)红外图谱(IR1)
MSDS 信息:1,4-Dichloro-2-butyne(821-10-3).msds
海关编码:29032900
Alfa Aesar:1,4-二氯-2-丁炔,99% 1,4-Dichloro-2-butyne, 99%(821-10-3)
TCI Shanghai:1,4-二氯-2-丁炔 1,4-Dichloro-2-butyne,>;95.0%(GC)(821-10-3)
敏感性:Light Sensitive
1,4-二氯-2-丁炔价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 D1528 1,4-二氯-2-丁炔 1,4-Dichloro-2-butyne 5G 130元 2014/06/02 D1528 1,4-二氯-2-丁炔 1,4-Dichloro-2-butyne 25G 420元 2010/06/21 113281000 1,4-二氯-2-丁炔 1,4-Dichloro-2-butyne 99% 100 ML 2532元
F:8-10
MOL 文件:821-10-3.mol
Sigma Aldrich:821-10-3(sigmaaldrich)