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3-Butyn-2-ol 3-丁炔-2-醇

规格: 97%

CAS: 2028-63-9

产品编号: H39059

MDL: MFCD00004541

品牌: INFI

Chemical Name	3-Butyn-2-ol
CAS Number	2028-63-9
Alfabeta Name	BUTYNOL 32---
MDL Number	MFCD00004541
PubChem Substance ID	16239
EC Number	217-978-1
Reaxys-RN	635722
Beilstein Registry Number	1(4)2218
Synonym	1-Ethynylethanol 3-butyn-2-ol 3-丁炔-2-醇
Chemical Name Translation	3-丁炔-2-醇
InChIKey	GKPOMITUDGXOSB-UHFFFAOYSA-N
Wiswesser Line Notation	QY1&1UU1
LabNetwork Molecule ID	LN00010940
InChI	InChI=1S/C4H6O/c1-3-4(2)5/h1,4-5H,2H3

GHS Symbol

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 30 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ARZNAD Arzneimittel-Forschung. Drug Research.  (Editio Cantor Verlag,
   Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.)  V.1-    1951-
   Volume(issue)/page/year: 7,85,1957

Warnings	FLAMMABLE 危化品目录(2015)
WGK Germany	3
Hazard Codes	T
Hazard statements
H225 Highly flammable liquid and vapour 高度易燃液体和蒸气 H226 Flammable liquid and vapour 易燃液体和蒸气 H300 Fatal if swallowed 吞食致命 H310 Fatal in contact with skin 皮肤接触致命 H315 Causes skin irritation 会刺激皮肤 H318 Causes serious eye damage 严重伤害眼睛 H319 Causes serious eye irritation 严重刺激眼睛 H330 Fatal if inhaled 吸入致命 H412 Harmfutoaquaticlifewithlonglastingeffects 对水生生物有害并具有长期影响。
Personal Protective Equipment	Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RTECS	ES0709800
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。 P233 Keep container tightly closed. ?保持容器密闭。 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。 P242 Use only non-sparking tools. 只能使用无火花工具。 P243 Take precautionary measures against static discharge. 采取预防措施，防止静电放电。 P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。 P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。 P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。 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。 P273 Avoid release to the environment. 避免释放到环境中。 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。 P284 Wear respiratory protection.? 佩戴呼吸保护装置。 P301+P310 P301+P310+P330 P302+P350 P302+P352 P302+P352+P332+P313+P362+P364 P303+P361+P353 P304+P340 P305+P351+P338 P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。 P320 Specific treatment is urgent (see … on this label). 紧急具体治疗（见本标签上的）。 P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。 P322 Specific measures (see …on this label). 具体治疗（见本标签上的）。 P330 Rinse mouth. 漱口 P332+P313 P337+P313 P361 Remove/Take off immediately all contaminated clothing. 立即去除/脱掉所有被污染的衣服。 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。 P370+P378 P403+P233 P403+P235 P405 Store locked up. 上锁保管。 P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word
UN Number	2929
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 R24/25 Toxic in contact with skin and if swallowed 皮肤接触及吞食都有毒 R10 Flammable 易燃 R36/38 Irritating to eyes and skin 对眼睛和皮肤有刺激性 R25 Toxic if swallowed 吞咽有毒
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； 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）； S27 Take off immediately all contaminated clothing 立即脱掉全部污染的衣服； S20 When using do not eat or drink 使用时，不得进食，饮水； S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾； 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； S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
Packing Group	II
Hazard Class	6.1/3
Restrict	危险品

化学属性

Mol. Formula	C4H6O
Mol. Weight	70
Boiling Point	110°C(lit.)
Refractive index	1.4240 to 1.4280
Density	0.894
Flash Point	44°C(lit.)
TSCA	Yes
Danger-Level	甲类

*以上化合物性质及应用等信息仅供参考

手性催化剂及配体

合成砌块

医药中间体

3-Butyn-2-ol 3-丁炔-2-醇

规格: 97%

化学属性

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