Sodium thiosulfate pentahydrate Extra Pure

General product Information:

Synonyms

Antichlor

CAS Number

10102-17-7

Hill Formula

Na₂O₃S₂ * 5 H₂O

HS Code

2832 30 00

Molar Mass

248.21 g/mol

Density

1.74 g/cm3 (20 °C)

Melting Point

48 °C

pH value

6.0 - 7.5 (100 g/l, H₂O, 20 °C)

Solubility

701 g/l

LD 50 oral

LD50 Rat > 5000 mg/kg

Storage

Store at +2°C to +30°C.

B106513

Sodium thiosulfate pentahydrate Extra Pure

Specification

Packaging Information:

Assay (iodometric)

≥ 98.5 %

Order No.

Packing

Quantity

Identity

passes test

B106513.0500

Plastic bottle

500 g

Water

32.0 - 38.0 %

B106513.1000

Plastic bottle

1 kg

pH-value (10 %; water)

6.0 - 9.0