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OCR for page 60
60
Name:
CAS No.: 144-55-8
SODI W BICARBONATE
Chemical Formula: NaHCO3
Description:
NAS/CWTC 031/82
Formula Weight: 84.0
White, free-flowing, odorless crystalline material.
Solubility is 99.6 g/liter of water. The pa of a 1%
solution is 8.4.
Use:
Used to reduce hardness
Purity Requirements:
.
A maximum dosage of 150 mg of sodium bicarbonate/liter of
water was considered, and at that dosage sodium bicar-
bonate is not known to contribute any contaminants that
adversely affect the potability of drinking water.
Representative terms from entire chapter:
drinking water