2-Butene-1,4-diol, (2e)- | CAS 821-11-4

Element: butene diol

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Identification

2-Butene-1,4-diol, (2e)-

CAS:

821-11-4

EINECS:

Molecular Formula:

C₄H₈O₂

MDL:

MFCD00063207

SMILES:

OC/C=C/CO

Synonym:

trans-2-buten-1,4-diol ; (2e)-but-2-ene-1,4-diol ; (e)-but-2-ene-1,4-diol ; trans-2-butene-1,4-diol ,95% ; 1,4-dihydroxy-2-butene ; 2-butene-1,4-diol, (e)- ; trans-but-2-ene-1,4-diol ; penitricin c ; trans-2-butene-1,4-diol ; (e)-2-butene-1,4-diol

Suppliers

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CAS equal suppliers

(2E)-2-Butene-1,4-Diol

DSL Chemicals (Shanghai) Co., Ltd.

C042108

(E)-But-2-ene-1,4-diol

Hangzhou MolCore BioPharmatech Co.,Ltd.

MC424009

trans-2-Butene-1,4-diol

TCI Chemicals (India) Pvt. Ltd.

B3384

trans-2-Butene-1,4-diol

Dayang Chem (Hangzhou) Co.,Ltd.

DC21398556

Trans-2-Butene-1,4-Diol

Leap Chem Co., Ltd

LC12423726

Trans-2-Butene-1,4-Diol

Finipharma Ltd

F9661932

trans-2-Butene-1,4-diol

U-Chemo Scientific (Shanghai) Co.,Ltd.

US262210488

trans-2-Butene-1,4-diol

Autech Industry Co.,Limited

AIC18637452

trans-2-Butene-1,4-diol

Gihi Chemicals Co., Limited

GCL18637452

trans-2-Butene-1,4-diol

BOC Sciences

BS8282484

trans-2-Butene-1,4-diol

Amadis Chemical Company Limited

ACCL213910695

trans-2-Butene-1,4-diol

BLD Pharmatech Ltd

BP12423726

Prices & Availability

Data is processed

Properties for 2-Butene-1,4-diol, (2e)-

Molecular Weight:

88.11 g·mol−1

Density:

1.07 g/mL at 25 °C(lit.)

Melting point:

7 °C(lit.)

Boiling point:

131.5 °C12 mm Hg(lit.)

Flash point:

>230 ºF

Physical Description:

light yellow liquid

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:

R22 - Harmful if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing

Hazard Symbols:

Alternative Distributors of [2-Butene-1,4-diol, (2e)-]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Jinan Haohua Industry Co., Ltd. | Suzhou Vosun Chemical Co.,Ltd.