MERCK 107983.2500 Sulfur For External Use CAS No.7704-34-9

Key Spec Table

CAS #	EC Number	Hill Formula	Molar Mass
7704-34-9	231-722-6	S	32.06 g/mol

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Description
Catalogue Number	107983

Product Information
CAS number	7704-34-9
EC index number	016-094-00-1
EC number	231-722-6
Hill Formula	S
Molar Mass	32.06 g/mol
HS Code	2802 00 00
Quality Level	MQ200

Physicochemical Information
Boiling point	444.7 °C (1013 hPa)
Density	1.96 - 2.07 g/cm3 (20 °C)
Ignition temperature	235 °C Dust
Melting Point	113 - 119 °C
Vapor pressure	5000 mg/kg
LD 50 dermal	LD50 Rabbit > 2000 mg/kg

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H315: Causes skin irritation.
Precautionary Statement(s)	P264: Wash skin thoroughly after handling.P280: Wear protective gloves.P302 + P352: IF ON SKIN: Wash with plenty of water.P332 + P313: If skin irritation occurs: Get medical advice/ attention.P362 + P364: Take off contaminated clothing and wash it before reuse.
Signal Word	Warning
RTECS	WS4250000
Storage class	4.1B Flammable solid hazardous materials
WGK	WGK 1 slightly hazardous to water
Disposal	14Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).

Safety Information
Categories of danger	irritant

Storage and Shipping Information
Storage	Store at +2°C to +30°C.

Transport Information
Declaration (railroad and road) ADR, RID	UN 1350, 4.1, III
Declaration (transport by air) IATA-DGR	UN 1350, 4.1, III
Declaration (transport by sea) IMDG-Code	UN 1350, 4.1, III

Specifications
Assay	99.0 - 101.0 %
Identity	passes test
Appearance of solution	passes test
Odour	passes test
Acidity or alkalinity	passes test
Chloride (Cl)	≤ 0.0100 %
Sulfate (SO₄)	≤ 0.0100 %
Sulfide (S)	passes test
Arsenic,Selenium (as As)	≤ 0.0004 %
Residual solvents (ICH Q3C)	excluded by production process
Sulfated ash (600 °C)	≤ 0.2 %
Meets analytical specifications of Sulfur for external use Ph Eur.The information provided does not imply the suitability of the product for any particular application. It is customer’s sole responsibility, prior to use, to determine that the product is suitable and permitted for the customer’s intended use and application.

Global Trade Item Number
Catalogue Number	GTIN
1079832500	04022536098852
1079839025	04022536098869