caps buffer 99% for biochemistry

Six white plastic bottles with red caps of varying sizes are lined up in ascending order against a plain gray background.

Three chemical solution bottles with red caps are arranged side by side against a gray background. The labels read "Methyl Orange Indicator Solution" and "Fehling's Solution No. A.

Three white chemical bottles with red caps, labeled "Chemnovyo," arranged in order of size against a plain gray background.

Four plastic bottles of chemical reagents with red caps, labeled for different substances, are arranged in size order against a gray background.

Five black plastic chemical bottles of various sizes are arranged on a gray surface against a dark gray background. Labels are visible but not fully legible.

Six brown pharmaceutical containers of varying sizes with white and red ChemBooz labels are arranged in a row against a plain gray background.

Three black plastic bottles of nitric acid with white hazard labels are arranged in a row against a grey background.

Two brown glass bottles with red caps, labeled as chemical containers, are placed side by side on a gray surface with a dark background.

Two white plastic chemical containers with black lids, labeled "Chemnovato." The left contains Magnesium Sulphate, and the right contains Acetyl Salicylic Acid, both on a gray background.

Three chemical bottles labeled Toluene, Iso-Propyl Alcohol, and Chloroform are arranged side by side on a gray background.

Six brown glass bottles of varying sizes with white labels and black or white caps, containing Trichloroacetic Acid 99% AR from Chemoxy, are arranged in a row on a gray background.

Two brown glass bottles labeled "Chloroform 99.8% for HPLC" with hazard symbols, placed side by side on a neutral gray background.

Three dark brown bottles with red caps and Chemnovatic labels contain hydrochloric acid, nitric acid, and sulfuric acid, arranged side by side on a gray background.

Specification

Description

CAS	1135-40-6
Molecular Formula	C9H19NO3S
Molecular Weight	221.30
Shelf Life	60 Months

Physical Properties
Physical State at 20 °C	Solid	Colour	White crystalline
Odour	Odorless	pH Value	3 – 7
Melting Point/ Freezing Point [°C]	> 300 °C	Solubility in Water [% weight]	Moderate (1-10%)

Specifications
Appearance	White crystalline powder	Assay (Tlc)	Min 99%
Insoluble Matter	Passes filter test	Residue On Ignition	Max 0.05%
Loss On Drying (At 110°C)	Max 1%	Solubility (0.5 M in Water; 20°C)	Complete,colorless
pH (0.5 M Solution in Water; 25°C)	5.0 – 6.0	Chloride (Cl)	Max 0.005%
Sulphate (So4)	Max 0.005%	Chromium (Cr)	Max 0.0005%
Copper (Cu)	Max 0.0005%	At 260 Nm	Max 0.02
At 280 Nm	Max 0.02

Dangerous Goods Information
UN Number	–	DG Class	–

Safety Information & Hazard Symbols
Symbol	GHS07
Signal Word	Warning

caps buffer 99% for biochemistry

SKU C00676-00025-HS Category Chemicals