成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Welcome to chemicalbook!
400-158-6606
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook >> CAS DataBase List >> Nitrosylsulfuric acid

Nitrosylsulfuric acid

Nitrosylsulfuric acid price.
  • $53.1
  • Product name: Nitrosylsulfuric acid
  • CAS: 7782-78-7
  • MF: HNO5S
  • MW: 127.07
  • EINECS:231-964-2
  • MDL Number:MFCD00011495
  • Synonyms:Sulfuricacid,monoanhydridewithnitrousacid ;NITROSYLSULFURIC ACID CRYSTALLIZED;NITROSYLSULFURIC ACID, 40 WT. % SOLUTION IN SULFURIC ACID;NITROSYSULFURIC ACID;Nitrosylsulfuric acid, 40% in sulfuric acid;nitrosylsulfuric acid solution;NITROSYLSULFURIC ACID (40% SOLUTION);Nitrosylsulfuric acid 40%
1 prices
Selected condition：
Brand
  • Sigma-Aldrich
Package
  • 250ml
  • ManufacturerSigma-Aldrich
  • Product number517070
  • Product descriptionNitrosylsulfuric acid solution 40?wt. % in sulfuric acid
  • Packaging250ml
  • Price$53.1
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich 517070 Nitrosylsulfuric acid solution 40?wt. % in sulfuric acid 250ml $53.1 2024-03-01 Buy

Properties

Melting point :-10 °C
Boiling point :333℃ at 101.33kPa
Density :1.612 g/mL at 25 °C
vapor pressure :2.6-30Pa at 20-50℃
storage temp. :Refrigerator (+4°C)
solubility :reacts with H2O; soluble in H2SO4
form :Viscous Liquid
pka :-7.51±0.18(Predicted)
color :Clear to milky yellow to greenish
Water Solubility :decomposes
Merck :13,6682
InChIKey :VQTGUFBGYOIUFS-UHFFFAOYSA-N
CAS DataBase Reference :7782-78-7(CAS DataBase Reference)
EPA Substance Registry System :Sulfuric acid, monoanhydride with nitrous acid (7782-78-7)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H272 May intensify fire; oxidizer Oxidising liquids;Oxidising solids Category 2
Category 3		 Danger
Warning		 GHS hazard pictograms P210, P220, P221P280, P370+P378,P501
H290 May be corrosive to metals Corrosive to Metals Category 1 Warning GHS hazard pictograms P234, P390, P404
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning GHS hazard pictograms P261, P271, P304+P340, P312
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

Description

Nitrosylsulfuric acid (40?wt. % in sulfuric acid) is a reagent used for the preparation of new heterocyclic disperse azo dyes.

Related product price