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Sulfur trioxide

BGC Id:250045816290
CAS No:7446-11-9
Synonyms:sulfuric oxide ; schwefeltrioxid ; sulfuric anhydride ; sulfan(r) ; sulfur oxide (so3) ; sulfuroxide (so3) ; sulfan ; sulphur trioxide ; sulfuricoxide ; sulfur trioxide ; so3
Molecular Formula:SO3
Molecular Weight:80.06
EINECS:231-197-3
Structural Formula

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Molecular Formula: O3S

The last intensive check and update was carried out on 2024/05/14.

Identify

Synonyms:
sulfuric oxide ; schwefeltrioxid ; sulfuric anhydride ; sulfan(r) ; sulfur oxide (so3) ; sulfuroxide (so3) ; sulfan ; sulphur trioxide ; sulfuricoxide ; sulfur trioxide ; so3
CAS:
7446-11-9
EINECS:
231-197-3
Molecular Formula:
SO3
MDL:
MFCD00011452

Properties

Molecular Weight:
80.06 g·mol−1
Density:
1.97 g/mL at 25 °C(lit.)
Melting point:
16.8 °C(lit.)
Boiling point:
44.8 °C at 760 mmHg
Solubility:
reacts violently with water
Physical Description:
needles or polymer

Suppliers

Xingrui Industry Co., Limited

会社のタイプ: Leading producer
Xingrui Industry CO., LTD. is a professional manufacturing enterprise integrating R&D, production and sales. The products involved fine chemicals, pharmaceutical intermediates, dye intermediates, cosmetic raw materials and so on. The company is ranked among the outstanding producers in the fine chemical industry. 我々としてもtert-Butylperoxypivalateを販売しています。 Xingrui Industry always strive to be the most reliable partner of our customers, and strive to build a customer-trusted, socially respected, world-class fine chemi ...
カントリー: P.R.China   電話: +86-531-88980365   ファックス: +86-531-88980365

Xiamen Equation Chemical Co.,Ltd

会社のタイプ: Bulk chemical producer
カントリー: P.R.China
電話: +86 592 6515854
ファックス: +86 592 6515854
Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. We are committed to provide experienced high quality product and JIT performance to benefit our customers.

Leap Chem Co., Ltd

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...
会社のタイプ: Bulk and laboratory supplier
カントリー: P.R.China
電話: +852-30606658

Safety Information

Hazard Classes:
8
Risk Codes:
45-8-14-26-34-37-35 (R)
Safety Codes:
53-17-26-36/37/39-45-8-25-30 (S)
WGK Germany:
1
RID / ADR:
UN 1829 8 / PG 1
RTECS:
WT4830000
Storage temperature:
Indoors

What other providers are available for CAS 7446-11-9?

In addition to the providers presented here for Sulfur trioxide with the CAS number 7446-11-9, there are other 3 providers with slightly different product names available for this CAS number.

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