Paraformaldehyde 95-97% pure (500gm) MERCK

Paraformaldehyde 95-97% pure (500gm) MERCK
Product Code: 61770805001730
Availability: 4 - 7 Days
Price: Rs. 186
This product has a maximum quantity of 20


Product information
Hill Formula (CH2O)n
Chemical formula (CH2O)n
HS Code 2912 60 00
Storage Store below +15°C.
CAS number 30525-89-4
Chemical and physical data
Ignition temperature 300 °C
Solubility (20 °C) slightly soluble
Melting point 100 - 130 °C
Density 1.4 g/cm3 (20 °C)
pH value 5.5 (H2O, 20 °C) (saturated solution)
Vapor pressure 1.93 hPa (25 °C)
Explosion limit 7 - 73 %(V)
Flash point 70 °C
Safety information according to GHS
Hazard Statement(s) H228: Flammable solid.
H302 + H332: Harmful if swallowed or if inhaled
H315: Causes skin irritation.
H317: May cause an allergic skin reaction.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
H351: Suspected of causing cancer.
Precautionary Statement(s) P280: Wear protective gloves.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308 + P313: IF exposed or concerned: Get medical advice/ attention.
P370 + P378: In case of fire: Use sand for extinction.
Signal Word Warning
Hazard Pictogram(s)
RTECS RV0540000
Storage class 4.1B Flammable solid hazardous materials
WGK WGK 2 water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety information
R Phrase R 20/22-36/37/38-40-43
Harmful by inhalation and if swallowed.Irritating to eyes, respiratory system and skin.Limited evidence of a carcinogenic effect.May cause sensitisation by skin contact.
S Phrase S 22-26-36/37
Do not breathe dust.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.
Categories of danger harmful, irritant, carcinogenic, sensitizing
Hazard Symbol
Transport information
Declaration (railroad and road) ADR, RID UN 2213 Paraformaldehyd, 4.1, III
Declaration (transport by sea) IMDG-Code UN 2213 PARAFORMALDEHYDE, 4.1, III
Declaration (transport by air) IATA-DGR UN 2213 PARAFORMALDEHYDE, 4.1, III
Toxicological data
LD 50 oral LD50 rat 592 mg/kg

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