酒石酸氢钾

酒石酸氢钾（CAS 868-14-4）的独立参考数据，整理自公开化学数据库。

各数据库的登记标识

计算分子描述符

在册的理化数值

在册的记载用途

Used as a synergist for antioxidants, acid, emulsifier, sequestrant, and flavoring agent; [JECFA]Electroplating [Category: Plate]

同义词与商品名

L-tartaric acid; 87-69-4; L-(+)-Tartaric acid; L(+)-Tartaric acid; tartaric acid; (2R,3R)-2,3-dihydroxysuccinic acid; (2R,3R)-2,3-dihydroxybutanedioic acid; (+)-Tartaric acid; (+)-L-Tartaric acid; (R,R)-Tartaric acid; Threaric acid; Dextrotartaric acid; L-threaric acid; Natural tartaric acid; (+)-(R,R)-Tartaric acid; (2R,3R)-Tartaric acid

已收录的法规名录

Regulatory & Food Contact	EU Flavoring substances FDA Substance added to food: ANTICAKING AGENT OR FREE-FLOW AGENT, DRYING AGENT, FIRMING AGENT, FLAVOR ENHANCE Flavoring Agents FLAVOURING_AGENTFood Additives -> ACID; ANTIOXIDANT_SYNERGIS: Flavouring Agent TARTARIC ACID, L ANTICAKING AGENT OR FREE-FLOW AGENT, DRYING AGENT, FIRMING AGENT, FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT
GHS notification summary	0.9% (44 / 4731)

GHS 危害分类

GHS notification summary	0.9% (44 / 4731)
Reported hazard statements	H302 (42.5%), H315 (54.3%), H317 (42.5%), H318 (41.2%), H319 (57.8%), H335 (55.4%)

This chemical does not meet GHS hazard criteria for 0.9% (44 of 4731) of reports.

H302 (42.5%): Harmful if swallowed [Warning Acute toxicity, oral]

公开数据库对它的描述

Cream of tartar · CAS 868-14-4 · C4H6O6. UNII 4J4Z8788N8. Melting Point: 169 °C; Melting Point: 206 °C; Flash Point: 210 °C c.c..

物理形态与操作说明

数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。