1,4-Diacetyl-2-butyne-1,4-diol | CAS 1573-17-7

Element: diacetyl butyne diol

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C-S » Chemicals » diacetyl-butyne-diol-PX69473

Identification

1,4-Diacetyl-2-butyne-1,4-diol

CAS:

1573-17-7

EINECS:

Molecular Formula:

C₈H₁₀ O₄

MDL:

MFCD00014982

SMILES:

CC(=O)OCC#CCOC(=O)C

Synonym:

bis(acetoxymethyl)acetylene ; 2-butyne-1,4-diyl diacetate ; avo 1,4-diacetoxy-2-butyne ; but-2-yne-1,4-diyl diacetate ; butynediol diacetate ; 2-butyne-1,4-diol diacetate ; 2-butyne-1,4-diol,diacetate (6ci,7ci,8ci,9ci) ; 1,4-diacetoxy-2-butyne ; timtec-bb sbb008841 ; nsc 76565 ; 2-butyne-1,4-diol,1,4-diacetate ; 2-butynediol-1,4-diacetate

Suppliers

Santa Cruz Biotechnology, Inc.

206251

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CAS equal suppliers

1,4-Diacetoxy-2-butyne

TCI Chemicals (India) Pvt. Ltd.

B2087

1,4-Diacetoxy-2-butyne

Leap Chem Co., Ltd

LC7922376

1,4-Diacetoxy-2-butyne

Finipharma Ltd

F6161232

1,4-Diacetoxy-2-butyne

Gihi Chemicals Co., Limited

GCL11884752

1,4-Diacetoxy-2-butyne, 97%

Alfa (A Johnson Matthey Company)

A17285184

2-Butyne-1,4-diol diacetate

BLD Pharmatech Ltd

BP14584374

2-Butyne-1,4-diol,1,4-diacetate

Dayang Chem (Hangzhou) Co.,Ltd.

DC288311532

Prices & Availability

Data is processed

Properties for 1,4-Diacetyl-2-butyne-1,4-diol

Molecular Weight:

170.16 g·mol−1

Density:

1.125 g/mL at 25 °C(lit.)

Melting point:

27-28°C

Boiling point:

122-123 °C10 mm Hg(lit.)

Flash point:

>230 ºF

Solubility:

Soluble in Methanol and Toluene

Hazard Statements

GHS03
Harmful

Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, categories 2, 3
Eye irritation, category 2A
Skin sensitization, category 1
Specific target organ toxicity following single exposure, category 3
- Respiratory tract irritation
- Narcotic effects

Not used

with the "skull and crossbones" pictogram
for skin or eye irritation if:
the "corrosion" pictogram also appears
the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:

R10 - Flammable
R36/37/38 - Irritating to eyes, respiratory system and skin

Safety Codes:

S16 - Keep away from sources of ignition - No smoking
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing

RID/ADR certification :

3272

Alternative Distributors of [1,4-Diacetyl-2-butyne-1,4-diol]

Producers or manufacturers change the product range from time to time. Currently there are no other manufacturers known.

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