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1082956

USP

Butane-1,3-diol

United States Pharmacopeia (USP) Reference Standard

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Synonym(s):
(±)-1,3-Butanediol, 1,3-Butylene glycol
Linear Formula:
CH3CH(OH)CH2CH2OH
CAS Number:
Molecular Weight:
90.12
Beilstein/REAXYS Number:
1731276
MDL number:
PubChem Substance ID:
NACRES:
NA.24

grade

pharmaceutical primary standard

vapor density

3.1 (20 °C, vs air)

vapor pressure

0.06 mmHg ( 20 °C)

API family

butane-1,3-diol

autoignition temp.

741 °F

manufacturer/tradename

USP

refractive index

n20/D 1.44 (lit.)

bp

203-204 °C (lit.)

density

1.005 g/mL at 25 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

SMILES string

CC(O)CCO

InChI

1S/C4H10O2/c1-4(6)2-3-5/h4-6H,2-3H2,1H3

InChI key

PUPZLCDOIYMWBV-UHFFFAOYSA-N

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This Item
09068B84785309443
Butane-1,3-diol United States Pharmacopeia (USP) Reference Standard

1082956

Butane-1,3-diol

(±)-1,3-Butanediol analytical standard

09068

(±)-1,3-Butanediol

(±)-1,3-Butanediol ReagentPlus®, 99.5%

B84785

(±)-1,3-Butanediol

(±)-1,3-Butanediol anhydrous, ≥99%

309443

(±)-1,3-Butanediol

grade

pharmaceutical primary standard

grade

analytical standard

grade

-

grade

anhydrous

format

neat

format

neat

format

-

format

-

application(s)

pharmaceutical (small molecule)

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

application(s)

-

application(s)

-

vapor density

3.1 (20 °C, vs air)

vapor density

3.1 (20 °C, vs air)

vapor density

3.1 (20 °C, vs air)

vapor density

3.1 (20 °C, vs air)

vapor pressure

0.06 mmHg ( 20 °C)

vapor pressure

0.06 mmHg ( 20 °C)

vapor pressure

0.06 mmHg ( 20 °C)

vapor pressure

0.06 mmHg ( 20 °C)

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Butane-1,3-diol USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

related product

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2

Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

226.4 °F - closed cup

flash_point_c

108 °C - closed cup


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