Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-Butyn-1-ol
Price:
Purity: 98.0%
Stocking Period: 10 Day
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Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 3-Butyn-1-ol
Price: ￥568.0/100ml ￥188.0/25ml
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia

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

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 3-Butyn-1-ol
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

927-74-2

927-74-2 structure

927-74-2 structure

Name: 3-Butyn-1-ol
Chemical Name: but-3-yn-1-ol
CAS Number: 927-74-2
Molecular Formula: C₄H₆O
Molecular Weight: 70.09
Catalog: Chemical reagent Organic reagent Fatty alcohol
Create Date: 2018-07-14 11:56:03
Modify Date: 2024-01-01 23:32:28
3-Butyn-1-ol is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Name	but-3-yn-1-ol
Synonyms	4-Hydroxy-1-butyne homopropargylic alcohol 1-Butyn-4-ol MFCD00002955 3-Butyn-1-ol EINECS 213-161-9 3-Butynol 4-hydroxy-butyne 3-Butynyl alcohol 1-butyn-3-ol ethynylmethyl carbinol But-3-in-1-ol homopropargyl alcohol 2-Hydroxyethylacetylene But-3-yn-1-ol 3-Butyne-1-ol

Description	3-Butyn-1-ol is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog	Research Areas >> Others
Target	Human Endogenous Metabolite
In Vitro	用于制造增塑剂、润滑剂、炔酸酯、香料等。也用于药物合成。

Density	0.9±0.1 g/cm3
Boiling Point	130.1±13.0 °C at 760 mmHg
Melting Point	−63.6 °C(lit.)
Molecular Formula	C₄H₆O
Molecular Weight	70.09
Flash Point	36.1±0.0 °C
Exact Mass	70.041862
PSA	20.23000
LogP	-0.01
Vapour Pressure	4.4±0.5 mmHg at 25°C
Index of Refraction	1.439
Storage condition	Flammables area
Stability	Stable. Substances to be avoided include oxidizing agents, acids and acid anhydrides, copper and copper alloys. Flammable.

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ES0710000

CHEMICAL NAME :: 3-Butyn-1-ol

CAS REGISTRY NUMBER :: 927-74-2

BEILSTEIN REFERENCE NO. :: 0773710

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C4-H6-O

MOLECULAR WEIGHT :: 70.10

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 100 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#05171

Hazard Codes	Xi:Irritant;
Risk Phrases	R10;R36/37/38
Safety Phrases	S26-S36-S37/39-S16
RIDADR	UN 1986 3/PG 3
WGK Germany	3
RTECS	ES0710000
Packaging Group	III
Hazard Class	3
HS Code	29052990

Precursor 9
40365-61-5 78592-82-2 50-00-0 106-96-7
75-21-8 70277-75-7 75014-48-1 1066-26-8
74-86-2
DownStream 10
106200-41-3 78592-82-2 110519-15-8 107301-61-1
38771-21-0 147048-26-8 143850-22-0 143850-33-3
928-97-2 40365-61-5

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%