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Thiamine chloride hydrochloride

for biochemistry

Synonym(s):
Thiamine chloride hydrochloride, Aneurin hydrochloride, Vitamin B1
Empirical Formula (Hill Notation):
C12H17ClN4OS · xHCl
CAS Number:
Molecular Weight:
300.81 (free base basis)
MDL number:
EC Index Number:
200-641-8

Quality Level

form

solid

potency

3710 mg/kg LD50, oral (Rat)

pH

2.7-3.3 (20 °C, 25 g/L in H2O)

mp

248 °C (decomposition)

bulk density

500 kg/m3

storage temp.

15-25°C

InChI

1S/C12H17N4OS.2ClH/c1-8-11(3-4-17)18-7-16(8)6-10-5-14-9(2)15-12(10)13;;/h5,7,17H,3-4,6H2,1-2H3,(H2,13,14,15);2*1H/q+1;;/p-1

Inchi Key

DPJRMOMPQZCRJU-UHFFFAOYSA-M

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This Item
PHR1037T12701656002
Thiamine hydrochloride Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1037

Thiamine hydrochloride

Thiamine hydrochloride BioReagent, suitable for cell culture, suitable for insect cell culture, suitable for plant cell culture

Sigma-Aldrich

T1270

Thiamine hydrochloride

Thiamine hydrochloride United States Pharmacopeia (USP) Reference Standard

USP

1656002

Thiamine hydrochloride

mp

248 °C (decomposition)

mp

250 °C (dec.) (lit.)

mp

250 °C (dec.) (lit.)

mp

250 °C (dec.) (lit.)

storage temp.

15-25°C

storage temp.

2-8°C

storage temp.

-

storage temp.

2-8°C

Quality Level

100

Quality Level

300

Quality Level

200

Quality Level

-

potency

3710 mg/kg LD50, oral (Rat)

potency

-

potency

-

potency

-

pH

2.7-3.3 (20 °C, 25 g/L in H2O)

pH

-

pH

-

pH

-

Analysis Note

Identity (IR-spectrum): conforms
Assay (Perchloric acid titration, calc. on anhydrous substance): ≥ 99.0 %
Sulphate (SO₄): ≤ 0.01 %
Nitrate (NO₃): ≤ 0.005 %
Heavy metals (as Pb): ≤ 0.001 %
Water: ≤ 5.0 %

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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