Looking for industrial chemical: 2011

Thứ Sáu, 2 tháng 9, 2011

TRIISOPROPANOLAMINE | TIPA |

TRIISOPROPANOLAMINE

PRODUCT IDENTIFICATION

CAS NO.

122-20-3

EINECS NO.

204-528-4

FORMULA

[CH₃CH(OH)CH₂]₃N

MOL WT.

191.27

H.S. CODE

2922.19

TOXICITY

Orl rat LD50: 4730 mg/kg

SYNONYMS

Tris(2-hydroxypropyl)amine;

1,1',1''-nitrilotri-2-propanol; Tris-(2-hydroxy-1-propyl)amine; 1,1',1''-Nitrilotripropan-2-ol; Nitrilotris(2-propanol); 3,3',3"-Nitrilotri(2-propanol); Tris(2-propanol)amine; Tri-2-propanolamine;

DERIVATION

CLASSIFICATION

PHYSICAL AND CHEMICAL PROPERTIES

PHYSICAL STATE

clear to light yellow crystals

MELTING POINT

48 - 52 C

BOILING POINT

305 C

SPECIFIC GRAVITY

1.02

SOLUBILITY IN WATER

freely soluble

VAPOR DENSITY

6.60

AUTOIGNITION

320 C

NFPA RATINGS

Health: 2 Flammability: 1 Reactivity: 0

REFRACTIVE INDEX

FLASH POINT

160 C

STABILITY

Stable under ordinary conditions

DESCRIPTION AND APPLICATIONS

There are three isopropanolamines called mono, di and tri-propanolamine with formula with formula CH₃CH(OH)CH₂NH_2,CH₃CH(OH)CH₂]₂NH, and CH₃CH(OH)CH₂]₃N respectively. Monoisopropanolamine is a liquid at room temperature, while diisopropanolamine and triisopropanolamine are white solids. Isopropanolamine is a clear to yellow, corrossive, combustible liquid with a faint ammonia odor; boils at 159.9 C. It is soluble in water and very soluble in benzene and ether. Diisopropanolamine is a clear to yellow hygroscopic crystalline lumps; boils at 241 C, decomposes on heating producing toxic nitrogen oxides. It is a medium strong base and reacts violently with strong oxidants. It turns yellow when exposed to light and air. Diisopropanolamine and triisopropanolamine are commercially available in liquid grades contain deionized water typically 15%. These liquid grades should not be stored in the presence of aluminum due to the possibility of excessive corrosion and potential chemical reaction releasing flammable hydrogen gas at above 60 C. Isopropanolamines are used as an absorbent of acid gases in the refinery of natural gas and purification of ammonia. They are used as an emulsifying agent soluble in water and low alkalinity. They are used as a crosslinking catalyst in the production of polyurethanes. They are used as a component of insecticide, surfactants, rubber chemicals, corrosion inhibitors and pigment dispersants. Isopropanolamines have applications in the field of:

Gas-scrubber
- Natural and refinery gas operations
- Hydrogen sulfide (H₂S) and CO₂ gas removal
Textile Operation
- Softeners
- Lubricants
- Dye Leveling Agents
- Dispersants
- Durable Press
- Optical Brighteners
Surfactants and Metalworking fluids
- Impart alkalinity
- Detergents
- Cosmetic formulations
- Acid neutralization
- Fatty acid soaps
- Emulsifiers
- Corrosion Inhibitors
Others
- Concrete grinding aid
- Cement admixture
- Urethane foams
- Agricultural products
- Photographic chemicals
- Biocides
- Oil well chemicals
- Rubber vulcanization accelerators
- Plasticizers
- Pigment Dispersant
- Cross-Linker for Coatings
- Asphalt aggregatation

	MIPA	DIPA	TIPA
Formula	CH₃CH(OH)CH₂NH₂	[CH₃CH(OH)CH₂]₂NH	[CH₃CH(OH)CH₂]₃N
MW	(75.11)	133.19	191.27
CAS RN	78-96-6	110-97-4	122-20-3
Appearance	Clear liquid	clear to light yellow crystals
Specific Gravity	0.96	1.015	1.02
Freezing Point C	3 - 4 C	44 - 45 C	48 - 52
Boiling point C	159	248 - 249	305 C
Flash Point C	73	135	160

SALES SPECIFICATION

85% AQ.SOLUTION

APPEARANCE

clear to light yellow liquid

CONTENT

85.0% min

WATER

Balance

TRANSPORTATION

PACKING

200kgs in drum

HAZARD CLASS

UN NO.

OTHER INFORMATION

Hexamoll® DINCH for medical devices – Feel Safe

The combination of an excellent toxicological profile and a very low migration rate makes Hexamoll® DINCH the plasticizer of choice for medical devices made with soft PVC products such as

tubes for enteral feeding and hemodialysis
bags
respiratory tubes
catheters
gloves
breathing masks

As the most investigated plasticizer in the market, Hexamoll® DINCH supports the latest recommendations for the use of alternatives for medical devices.
Hexamoll® DINCH has an excellent toxicological profile:

No reproductive hazards: no testicular toxicity, no impairment of fertility, no teratogenicity, no endocrine action
No peroxisome profileration
No carcinogencity
No environmental hazards

The data contained in this publication are based on our current knowledge and experience. In view of the many factors that may affect processing and application of our product, these data do not relieve processors from carrying out their own investigations and tests; neither do these data imply any guarantee of certain properties, nor the suitability of the product for a specific purpose. Any descriptions, drawings, photographs, data, proportions, weights etc. given herein may change without prior information and do not constitute the agreed contractual quality of the product. It is the responsibility of the recipient of our products to ensure that any proprietary rights and existing laws and legislation are observed. (August 2008)

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TÊN SẢN PHẨM:
TRỌNG LƯỢNG
XUẤT XỨ
GIA BÁN

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