3-Butyn-2-ol

Modify Date: 2024-01-03 18:59:13

3-Butyn-2-ol structure	Common Name	3-Butyn-2-ol
	CAS Number	2028-63-9	Molecular Weight	70.090
	Density	0.9±0.1 g/cm3	Boiling Point	104.0±0.0 °C at 760 mmHg
	Molecular Formula	C₄H₆O	Melting Point	12ºC
	MSDS	N/A	Flash Point	25.6±0.0 °C

Name	3-Butyn-2-ol
Synonym	More Synonyms

Density	0.9±0.1 g/cm3
Boiling Point	104.0±0.0 °C at 760 mmHg
Melting Point	12ºC
Molecular Formula	C₄H₆O
Molecular Weight	70.090
Flash Point	25.6±0.0 °C
Exact Mass	70.041862
PSA	20.23000
LogP	-0.03
Vapour Pressure	17.3±0.3 mmHg at 25°C
Index of Refraction	1.435

3-Butyn-2-ol MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ES0709800

CHEMICAL NAME :: 1-Butyn-3-ol

CAS REGISTRY NUMBER :: 2028-63-9

BEILSTEIN REFERENCE NO. :: 0635722

LAST UPDATED :: 199710

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C4-H6-O

MOLECULAR WEIGHT :: 70.10

WISWESSER LINE NOTATION :: QY1&1UU1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

Hazard Codes	T:Toxic;
Risk Phrases	R10;R24/25;R36/37/38
Safety Phrases	S26-S45-S36/37/39-S16
RIDADR	UN 2929 6.1/PG 2
WGK Germany	3
RTECS	ES0709800
Packaging Group	II
Hazard Class	6.1
HS Code	2905290000

Precursor 9
CAS#:75-07-0 ch3cho CAS#:4301-14-8 Bromo(ethynyl)m... CAS#:846539-19-3 trimethyl(4-{[(... CAS#:74-86-2 Acetylene
CAS#:1423-60-5 3-Butyn-2-one CAS#:103253-60-7 (+)-4-trimethyl... CAS#:624-67-9 Propynal CAS#:75-16-1 METHYLMAGNESIUM...
CAS#:4301-15-9 acetylene-bis-m...
DownStream 10
CAS#:111887-18-4 4-(4-methoxyphe... CAS#:105653-97-2 undec-3-yne-2,5-diol CAS#:10575-26-5 5-(diethylamino... CAS#:107352-82-9 (E)-4-tributyls...
CAS#:107352-75-0 3-tributylstann... CAS#:105908-32-5 methyl 2,3-dime... CAS#:105593-28-0 4-(6,6-dimethyl... CAS#:57648-55-2 3-Octen-2-ol, (E)-
CAS#:1069-30-3 2-(1-Hydroxyeth... CAS#:355-37-3 1H-Tridecafluor...

HS Code	2905290000
Summary	2905290000 unsaturated monohydric alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

1-Butyn-3-ol

MFCD00211237

3-Butyn-2-ol, (2R)-

1-Ethynylethanol

(R)-But-3-yn-2-ol

3-hydroxy-1-butyne

Butynol

3-butyne2-ol

3-Bytyn-2-ol

3-butyn-2-0l

Ethynylmethylcarbinol

EINECS 217-978-1

(2R)-But-3-yn-2-ol

But-3-yn-2-ol

(2R)-3-Butyn-2-ol

Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-Butyn-2-ol
Price: Click To Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 3-Butyn-2-ol
Price: ￥168.0/25ml
Purity: 97.0%
Delivery: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-Butyn-2-ol
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: TIANFU-CHEM - 3-Butyn-2-ol
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

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3-Butyn-2-ol

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