应用
Sodium benzoate is widely used as a preservative in food, medicine, cosmetics and animal feeds. It is used in the treatment of hyperammonemia and urea cycle disorders. It is used in the fireworks as a fuel in whistle mix. It is also used in the preparation of toothpaste and mouthwashes. It finds application in most of the acidic foods such as salad dressings (vinegar), carbonated drinks (carbonic acid), jams and fruit juices (citric acid), pickles (vinegar), and condiments.

备注
Hygroscopic. Incompatible with alkalis, mineral acids and strong oxidizing agents.

基本信息

MDL
MFCD00012463

EINECS
208-534-8

分子式
C₇H₅NaO₂

分子量
144.11

熔点
>300°

灵敏度
Ambient temperatures.

形态
Powder, granules or prills

溶解性
Soluble in water, alcoholSoluble in water, alcohol, ammonia and pyridine.

Beilstein
3572467

Merck
14,8582

GHS危害和防范说明

GHS符号

Hazard Statements
H303-H315-H319
May be harmful if swallowed.Causes skin irritation.Causes serious eye irritation.

Precautionary Statements
P280a-P264-P305+P351+P338-P321-P332+P313-P337+P313
Wear protective gloves and eye/face protection.Wash thoroughly after handling.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Specific treatment (see label).If skin irritation occurs: Get medical advice/attention.If eye irritation persists: Get medical advice/attention.

安全信息

危险类别
36/38
Irritating to eyes and skin.

安全等级
26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

RTECS
DH6650000

TSCA
是