TMP trimethylolpropane CAS NO.77-99-6

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FOB Price:: USD 1.00-1.10 /Metric Ton Get Latest Price

Min.Order Quantity:: 1 Metric Ton

Purity:: 99%

Port:: Any Port, China

Payment Terms:: L/C,T/T

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Product Details

Keywords

trimethylolpropane
TMP
Ethyl-2--1,3-propanediol

Quick Details

ProName: TMP trimethylolpropane
CasNo: 77-99-6
Molecular Formula: C6H14O3
Appearance: White Flakes
Application: Industrial Materials
DeliveryTime: Within 7 days time
PackAge: 25KGS/Bag
Port: Any Port, China
ProductionCapacity: 3000 Metric Ton/Month
Purity: 99%
Storage: Dry, Cool Place
Transportation: By Sea
LimitNum: 1 Metric Ton
Heavy metal: 0.0001%
Grade: Industrial Grade
Place of Origin: China
Sample: Free
Certificate: ISO 9001
Brand Name: OEM
Package: As buyers requirements

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1. before shipment, free sample for test
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Details

trimethylolpropane:

cas rn: 77-99-6

struc. formula: ch3ch2c(ch2oh)3

mole. weight: 134.17

hygroscopicity: strong ability to absorb moisture while exposed to atmosphere

solubility: easily soluble in water and acetone, soluble in carbon tetrachloride, chloroform and aether, insoluble in fatty hydrocarbon and aromatic hydrocarbon.

boiling point: 295°c under normal pressure

density(ρ20): 1.176g/cm3

specification:

items	limits
	premium grade	superior grade	qualified grade
appearance	white flakes	off white solid
oh-percentage/% min.	37.5	37.5	37.0
water content/% max.	0.05	0.10	0.1
acidity(ashcooh)/% max.	0.001	0.002	0.002
crystallizing point/°c min.	59.0	58.0	58.0
ash content/% max.	0.002	0.003	0.005
colour/(apha) max.	15	30	50

store at low temperatures, preferably below 30℃, to avoid cake formation. do not exceed 50℃. stacking pallets during storage could increase the risk of caking.