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Paraformaldehyde

CAS No:
30525-89-4
Formula:
C2H6O2
Synonyms:
POM
China Export:
From 2018.11 to 2019.11, total export volume of Paraformaldehyde from China was 21,246,981KG while total export value was $15,537,634. The biggest proportion of exporting volume in the last 12 months was 11.87% in 2019.11.

Description

Paraformaldehyde is a white crystalline solid. Irritating odor. The term “trioxane” applies specifically to this trimer (CH2O)3 but paraformaldehyde is applied both to trioxane and other low polymers or oligomers of formaldehyde.

Basic Attributes

CAS No：

30525-89-4
Molecular Formula ：

C2H6O2
Molecular Mass ：

62.068
Exact Mass ：

62.036777
PSA ：

17.07000
LogP ：

-0.88
EINECS ：

200-001-8
InChIKeys ：

WSFSSNUMVMOOMR-UHFFFAOYSA-N
H-bond Acceptor ：

1
H-bond Donor ：

0
RBN ：

0

Characteristics

Density ：

0.9±0.1 g/cm3
Melting Point ：

120-170ºC
Bolling Point ：

82.5±8.0 °C at 760 mmHg
Flash Point ：

39.9±6.3 °C
Refractive Index ：

1.364
Solubility ：

sparingly soluble
Storage Condition ：

Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage. Storage class (TRGS 510): Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects. /Formaldehyde solution, 36.5-38%/
Vapor Pressure ：

<1.45 mm Hg ( 25 °C)
Vapor Density ：

1.04
Stability ：

Stable. Incompatible with strong acids, organic acids, strong oxidizing agents, oxides, alkalies, strong bases, amines. Combustible. Dust may form an explosive mixture with air. Liberates poisonous gases on combustion.

Safety Information

Packing Group ：

III
Hazard Class ：

4.1
HS Code ：

2912600000
UN No. ：

UN 2213
WGK_Germany ：

3
Risk Code ：

R20/22;R36/37/38;R40;R43
Safety Instructions ：

S24-S26-S36/37/39-S45
RTECS No. ：

RV0540000
Dangerous Mark ：

Xn:Harmful
Storage ：

Cool. Dry. Keep in a well-ventilated room. Separated from strong oxidants, strong bases and strong acids.
P Code ：

P210-P261-P280-P305 + P351 + P338
Hazard Statements ：

H228-H302 + H332-H315-H317-H318-H335-H351
Flammability ：

Flammable Gas
Explosion Limits ：

Explosive limits , vol% in air: 7.0-73.0
Toxicity ：

LD50 orally in Rabbit: 592 mg/kg

Product Usage

For disinfecting sickrooms, clothing, linen, and sickroom utensils. Active ingredient of contraceptive creams. Also used as fumigant; in dentistry; in manufacture of synthetic resins and artificial horn or ivory. Paraformaldehyde is used as a agricultural chemical, fungicide, bactericide, and wood preservative.

Material and Products

Material ：

Formaldehyde

Products ：

4,4'-Methylenebis(N,N-dimethylaniline), Propisochlor, Piperonyl Butoxide, Chloramben, BUCLIZINE, 4-Hydroxy-2-butanone, 4,4'-BIS(BROMOMETHYL)BIPHENYL, N-Benzyl-N-methylethanolamine, 3-DIMETHYLAMINOPROPIOPHENONEHYDROCHLORIDE, Naftifine, 5-Ethyl-2-pyridineethanol, 2-(Methoxymethyl)-2-propenal, 1-Chloromethyl naphthalene, alpha-butyl-alpha-phenyl-1H-imidazole-1-propiononitrile, Acetochlor, 9,10-Bis(chloromethyl)anthracene, 2-(HYDROXYETHYL)-6-METHYLPYRIDINE, 2,2'-Methylenebis(3,4,6-trichlorophenol), BIS(CHLOROMETHYL)ETHER, Oxyfedrine

China Paraformaldehyde Export Data

Data referenced from General Administration of Customs,P.R.China

2018.11-2019.11 China Paraformaldehyde Export Data

From 2018.11 to 2019.11, total export volume of Paraformaldehyde from China was 21,246,981KG while total export value was $15,537,634. The biggest proportion of exporting volume in the last 12 months was 11.87% in 2019.11.

2018.11-2019.11 TOP10 Purchasing Countries' Export Data of Chinese Paraformaldehyde

From 2018.11 to 2019.11, China has exported Paraformaldehyde to 35 countries in total. Country ranks by import volume from high to low is Korea, Ethiopia, Angola, Kenya, Djibouti, Tanzania, Thailand, Taiwan, Myanmar, Bangladesh. The highest export volume was China to Korea, accounting for 22.21% of the total volume of China.

Check Export Data for More Purchasing Countries

Purchasing Country	Export Volume(KG)	Export Percentage	Export Value($)
Korea	7,275,032	22.21%	5,048,438
Ethiopia	1,734,000	5.29%	1,382,867
Angola	1,683,000	5.14%	1,259,850
Kenya	1,441,500	4.40%	1,150,694
Djibouti	1,404,800	4.29%	1,092,540
Tanzania	1,179,800	3.60%	892,687
Thailand	1,175,003	3.59%	836,939
Taiwan	868,625	2.65%	664,376
Myanmar	852,000	2.60%	627,483
Bangladesh	676,000	2.06%	391,683
Cameroon	518,500	1.58%	399,158
Indonesia	403,507	1.23%	298,656
Nigeria	382,000	1.17%	273,699
India	232,005	0.71%	125,892
Ecuador	161,500	0.49%	119,133
Mozambique	153,000	0.47%	116,067
Ghana	152,000	0.46%	132,990
Kampuchea (cambodia )	151,000	0.46%	109,575
Italy	137,500	0.42%	111,798
Philippines	92,000	0.28%	79,580
Russia	74,000	0.23%	54,570
Japan	62,209	0.19%	54,948
Brazil	56,000	0.17%	37,725
Morocco	50,000	0.15%	44,938
South Africa	49,500	0.15%	34,275
Zambia	46,000	0.14%	33,212
Mexico	39,500	0.12%	28,645
Pakistan	36,000	0.11%	18,920
Malaysia	32,000	0.10%	21,862
Guinea	26,000	0.08%	17,990

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Paraformaldehyde

SDS

Paraformaldehyde

Description

Basic Attributes

Characteristics

Safety Information

Product Usage

Material and Products

China Paraformaldehyde Export Data

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