精品久视频,视频国产一区二区三区 ,一区二区免费av,日韩一区三区,日本伦理一区二区三区,一色屋精品久久久久久久久久,69亚洲精品久久久蜜桃小说,国产伦精品一区二区三区在线观看

^{<blockquote id="uh353"></blockquote>}

Home > Category > Biological Reagents > Other > Tetrabromophthalic anhydride

Product Center

Biological Reagents

Amino Acids

Biological Buffer

Colourants and Indicators

Enzymes and Coenzymes

Nucleosides

Vitamins

Carbohydrates

Separation Reagent

Surfactant

Antibiotic

Other

Molecular Biology

Proteins and Peptides

RNA Electrophoresis

Phytochemistry

Universal Reagents

Raw materials for bio-diagnostic reagents

Ion Exchange Media

Chromogenic Substrate

Bioluminescence Reagent

Hematology Stains

Polymers

Microbiological Medium

Tissue Culture Reagents

Cell Culture Raw Material

Culture Medium

Cell Culture Peptones

Microbial Nutrition Peptones

Precision Chemistry

Sugar chemistry and derivatives

Amino acid derivatives

Fluorinated chemicals

Organic Chemistry

Other

Raw Materials And Intermediates

API

Hot Sale

400-0707-687

Hotline

Tetrabromophthalic anhydride

Product Attributes

Catalog No： YB52437 CAS No.： 632-79-1 Brand:

MF: C₈Br₄O₃ MW: 463.7 Characters:白色至灰色粉末

Art.No.	Brand	Size	Purity/Grade	Price(USD)	VIP Price (USD)	Availability	Quantity
YB52437	yunbang	100g	98%	$11.67	Visible after login	Inquiry	- +
YB52437	yunbang	500g	98%	$47.50	Visible after login	Inquiry	- +
YB52437	yunbang	1kg	98%	$93.33	Visible after login	Inquiry	- +

Collect Share

Inquiry

Basic data
Security details
MSDS&COA
Product details

Product Name	Tetrabromophthalic anhydride
Chinese alias	對氟苯甲醛(4-氟苯甲醛) 四溴鄰苯二甲酸酐
CAS	632-79-1
Formula	C₈Br₄O₃
MW	463.7
Appearance	白色至灰色粉末
MDL	MFCD00005919
Melting point	279.5-280.5 °C
Boiling point	269-271?°C(lit.)
Storage condition	存放在充有干爽惰性氣體的容器內，并放在陰涼，干爽處。儲存的地方必須上鎖，鑰匙必須交給技術專家和他們的助手保管。避免濕氣和水分。遠離氧化劑。避光保存。采用內襯塑料袋的木桶或鐵桶包裝。避光、防熱。按有

Symbol	N/A
Chemical Stability	遠離氧化劑，水分，活性金屬。淡黃白色粉末。不溶于水及脂肪烴溶劑，可溶于硝基苯、N,N-二甲基甲酰胺，微溶于丙酮、二甲苯、氯代烴溶劑、二惡烷。堆積密度1867kg/m3(密堆)或1130kg/m3
Safe Property	S26-S37/39-S24/25
Hazard Category Code	R36/37/38

Chinese alias	對氟苯甲醛(4-氟苯甲醛) 四溴鄰苯二甲酸酐
CAS	632-79-1
Formula	C₈Br₄O₃
MW	463.7
Appearance	白色至灰色粉末
MDL	MFCD00005919
Melting point	279.5-280.5 °C
Boiling point	269-271?°C(lit.)
Chemical Stability	遠離氧化劑，水分，活性金屬。淡黃白色粉末。不溶于水及脂肪烴溶劑，可溶于硝基苯、N,N-二甲基甲酰胺，微溶于丙酮、二甲苯、氯代烴溶劑、二惡烷。堆積密度1867kg/m3(密堆)或1130kg/m3
Safe Property	S26-S37/39-S24/25
Hazard Category Code	R36/37/38
Water Solubility	Insoluble (NTP, 1992)
Storage	存放在充有干爽惰性氣體的容器內，并放在陰涼，干爽處。儲存的地方必須上鎖，鑰匙必須交給技術專家和他們的助手保管。避免濕氣和水分。遠離氧化劑。避光保存。采用內襯塑料袋的木桶或鐵桶包裝。避光、防熱。按有
Smiles	BrC1C(Br)=C(Br)C(Br)=C2C(OC(=O)C=12)=O
InchiKey	QHWKHLYUUZGSCW-UHFFFAOYSA-N

Competitive price

match competitor's price

Fast logistics

Efficiency first

Technical support

Professional experience

Spot stock

50000+ inventory