90-02-8 Salicylaldehyde

Specification:

Appearance	Off-white powder
Piruty(NMR)	≥97%
Rotation	131.625(C=1.00, EtOH)

 

Application:

    Salicylaldehyde has good bactericidal effect and is used as a fungicide in water treatment such as industrial circulating cooling water and oilfield reinjection water. Used as a preservative and fungicide in oil and spice products. When using a concentration of 50mg/L, 60% of iron bacteria and 85% of sulfate reducing bacteria can be killed. The general dosage for water treatment is 50-100mg/L. The concentration used should be within its water-soluble range and can be directly added.

 

Synonyms:

SALICYLALDEHYDE

2-Hydroxybenzaldehyde

90-02-8

o-Hydroxybenzaldehyde

o-Formylphenol

Salicylal

2-Formylphenol

Salicylic aldehyde

Benzaldehyde, 2-hydroxy-

Salicyladehyde

Salicylaldehyd

Salizylaldehyd

Benzaldehyde, o-hydroxy-

2-HYDROXY-BENZALDEHYDE

FEMA No. 3004

MFCD00003317

NSC 49178

CCRIS 7451

HSDB 721

salicylylaldehyde

 

Properties	Safety Information	Statements
Melting point:1-2 °C (lit.) Boiling point:197 °C (lit.) Density 1.146 g/mL at 25 °C (lit.) vapor density 4.2 (vs air) vapor pressure 1 mm Hg ( 33 °C) Flash point:170 °F	Subcutaneous injection of MLD in rats: 900-1000mg/kg. Contact with salicylaldehyde can cause severe burns, as salicylaldehyde can strongly irritate the eyes and cause pain and damage to the cornea. Staff should take protective measures, and if they come into contact with skin or eyes, they should quickly rinse with plenty of water. Store in a cool and ventilated warehouse.	Hazard statements H302-H315-H319-H341-H411 Precautionary statements P202-P273-P301+P312-P302+P352-P305+P351+P338-P308+P313 Hazard Codes Xn,N

 

 

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