Ph H3po4

Phosphoric acid

ph h3po4 Description:

Phosphoric acid is a common inorganic acid and belongs to the category of medium strong acids. It is a transparent and colorless liquid with no irritating odor. It is easily deliquescent in the air and loses water upon heating to obtain pyrophosphate, which further loses water to obtain pyrophosphate.

ph h3po4 Export specifications:

Industrial grade phosphoric acid purity: above 85%.

Food grade phosphoric acid purity: above 85%, edible grade.

[Symbol]: GHS05

[Signal word]: Danger

[Hazard Statement]: H290-H314

[Warning Statement]: P280-P303+P361+P353-P304+P340+P310-P305+P351+P338

[Personal protective equipment]: Faceshields; Gloves; Goggles

[Hazard Code (Europe)]: C: Corrosive

[Risk Statement (Europe)]: R34

[Safety Declaration (Europe)]: S7-S16-S26-S32/37-S45-S36/37/39-S1/2-S24/25

[Dangerous Goods Transport Code]: UN 3453 8/PG 3

[WGK Germany]: 3

[RTECS number]: TB6300000

[Packaging grade]: III

[Hazard Category]: 8

[Customs Code]: 2809201900

ph h3po4 use:

Food processing industry: Phosphoric acid is also widely used in food processing, such as in meat processing, fish processing, seasoning, candy, beverages, etc. It can improve the texture and taste of food, and enhance its color and preservative ability.

ph h3po4 Emergency measures:

Skin contact: Remove contaminated clothing and immediately rinse thoroughly with running water. If there is a burn, treat it as an acid burn.

Eye contact: Immediately lift the eyelids and rinse with flowing water or saline solution for at least 15 minutes. Seek medical attention.

Inhalation: Remove from the scene to a place with fresh air. If necessary, perform artificial respiration. Seek medical attention.

Ingestion: If ingested by mistake, rinse mouth immediately and drink milk or egg white. Seek medical attention.

Fire extinguishing method: foam, carbon dioxide, sand, dry powder.

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