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2-Butyn-1-ol 2-丁炔-1-醇

規格: 97%

CAS: 764-01-2

產品編號: H93289

MDL: MFCD00002914

品牌: INFI

Chemical Name	2-Butyn-1-ol
CAS Number	764-01-2
PubChem Substance ID	12991
EC Number	212-113-4
Beilstein Registry Number	1733676
MDL Number	MFCD00002914
Reaxys-RN	1733676
Synonym	2-Butin-1-ol 1-Hydroxy-2-butyne butyn-2-ol-1 2-Butyn-1-ol,98% but-2-ynol But-2-in-1-ol CH3CequivCCH2OH 2-BUTYN-1-OL 99% 1-hydroxy-2-butyne BUT-2-IN-1-OL 2-Butyne-1-ol, 98+% 2-丁炔-1-醇 2-BUTYN-1-OL HYDROXYMETHYLMETHYLACETYLENE 2-Butynol 2-BUTYNE-1-OL 2-Butynyl alcohol But-2-yn-1-ol 2-Butyn-1-ol 2-丁炔-1-醇,98% 1-(Hydroxymethyl)-2-methylacetylene 2-butyn-1-0l but-2-yn-1-ol 3-Methylpropargylalkohol
Chemical Name Translation	2-丁炔-1-醇
InChIKey	NEEDEQSZOUAJMU-UHFFFAOYSA-N
LabNetwork Molecule ID	LN00227346
InChI	InChI=1S/C4H6O/c1-2-3-4-5/h5H,4H2,1H3

GHS Symbol

WGK Germany	3
Hazard statements
H226 Flammable liquid and vapour 易燃液體和蒸氣 H315 Causes skin irritation 會刺激皮膚 H319 Causes serious eye irritation 嚴重刺激眼睛 H335 May cause respiratory irritation 可能導致呼吸道刺激
Personal Protective Equipment	Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard Codes	3
Precautionary statements
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 遠離熱源/火花/明火/熱的表面。——禁止吸煙。 P233 Keep container tightly closed. ?保持容器密閉。 P240 Ground/bond container and receiving equipment. 與地面接觸/連接集裝箱和接受設備。 P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉塵/煙/氣體/煙霧/蒸汽/噴霧。 P264 Wash hands thoroughly after handling. 處理后要徹底洗凈雙手。 P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防護手套/防護服/眼睛的保護物/面部保護物。 P302+P352+P332+P313+P362+P364 P305+P351+P338 P305+P351+P338+P337+P313 P362 Take off contaminated clothing and wash before reuse. 脫掉污染的衣服，清洗后方可重新使用 P501 Dispose of contents/container to..… 處理內容物/容器.....
Signal word	Warning
UN Number	1987
Storage condition	0-10 儲存溫度2-8℃ 0-10°C Refrigerator
Risk Statements
R10 Flammable 易燃 R36/37/38 Irritating to eyes, respiratory system and skin 對眼睛、呼吸系統和皮膚有刺激性 R43 May cause sensitisation by skin contact 皮膚接觸會產生過敏反應 R52/53
Safety Statements
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接觸后，立即用大量水沖洗并征求醫生意見； S36/37 Wear suitable protective clothing and gloves 穿戴適當的防護服和手套；
Packing Group	III
Hazard Class	3

通過環己烷和帶有烯丙基或丙炔基邊鏈的環己烯的歧化反應合成大環醚類。

{uni_hamburg} Short: EINECS

{ALD} Beilstein:1(2)505

{uni_hamburg} Short: III/38B

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化學屬性

Mol. Formula	C4H6O
Mol. Weight	70.09
Refractive index	1.4520 to 1.4550
Boiling Point	142 - 143 °C(lit.)
Density	0.917
Melting Point	?5.2 - 1.2 °C(lit.)
Flash Point	125 °F
TSCA	No

*以上化合物性質及應用等信息僅供參考

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2-Butyn-1-ol 2-丁炔-1-醇

規格: 97%

化學屬性