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Home > Category > Biological Reagents > Colourants and Indicators > 2,4-Dihydroxyazobenzene-4-Sulfonic Acid Sodium Salt（Tropaeolin O）

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2,4-Dihydroxyazobenzene-4-Sulfonic Acid Sodium Salt（Tropaeolin O）

Product Attributes

Catalog No： YB03284 CAS No.： 547-57-9 Brand:

MF: C₁₂H₉N₂O₅SNa MW: 316.27 Characters:橙色至暗棕色粉末

Art.No.	Brand	Size	Purity/Grade	Price(USD)	VIP Price (USD)	Availability	Quantity
YB03284	yunbang	5g	指示劑級	$20.00	Visible after login	In stock	- +
YB03284	yunbang	25g	指示劑級	$95.00	Visible after login	In stock	- +
YB03284	yunbang	100g	指示劑級	$300.00	Visible after login	In stock	- +
YB03284	yunbang	500g	指示劑級	$750.00	Visible after login	In stock	- +
YB03284	yunbang	1kg	指示劑級	Inquiry	Inquiry	In stock	Contact service

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Product details

Product Name	2,4-Dihydroxyazobenzene-4-Sulfonic Acid Sodium Salt（Tropaeolin O）
Chinese alias	4-([2,4-二羥基苯基]偶氮)苯磺酸鈉鹽, 間苯二酚黃, 酸性橙 6, 間苯二酚品黃
CAS	547-57-9
Formula	C₁₂H₉N₂O₅SNa
MW	316.27
Appearance	橙色至暗棕色粉末
MDL	MFCD00007499
Melting point	>300°C（lit.）
Storage condition	儲存于陰涼、干燥、通風(fēng)良好的庫房。遠(yuǎn)離火種、熱源。防止陽光直射。包裝密封。應(yīng)與酸類、食用化學(xué)品分開存放，切忌混儲。儲區(qū)應(yīng)備有合適的材料收容泄漏物。

Symbol
Chemical Stability	按規(guī)格使用和貯存，不會發(fā)生分解，避免與氧化物接觸
Safe Property	S26;S36
Hazard Category Code	R36/37/38;R41;R22

Chinese alias	4-([2,4-二羥基苯基]偶氮)苯磺酸鈉鹽, 間苯二酚黃, 酸性橙 6, 間苯二酚品黃
CAS	547-57-9
Formula	C₁₂H₉N₂O₅SNa
MW	316.27
Appearance	橙色至暗棕色粉末
MDL	MFCD00007499
Melting point	>300°C（lit.）
Chemical Stability	按規(guī)格使用和貯存，不會發(fā)生分解，避免與氧化物接觸
Safe Property	S26;S36
Hazard Category Code	R36/37/38;R41;R22
Water Solubility	Soluble in water
特性	*
用途	生物染色劑。
運(yùn)輸要求	常規(guī)運(yùn)輸
Storage	儲存于陰涼、干燥、通風(fēng)良好的庫房。遠(yuǎn)離火種、熱源。防止陽光直射。包裝密封。應(yīng)與酸類、食用化學(xué)品分開存放，切忌混儲。儲區(qū)應(yīng)備有合適的材料收容泄漏物。
Smiles	C1C(N=NC2C=CC(O)=CC=2O)=CC=C(S([O-])(=O)=O)C=1.[Na+]
InchiKey	COEZWFYORILMOM-UHFFFAOYSA-M

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