فورفورال 104013 مرک

Description
Catalogue Number	104013
Synonyms	2-Furancarbaldehyde

Product Information
CAS number	98-01-1
EC index number	605-010-00-4
EC number	202-627-7
Grade	ACS
Hill Formula	C₅H₄O₂
Molar Mass	96.08 g/mol
HS Code	2932 12 00
Structure formula Image

Applications
Application	Furfural GR for analysis ACS. CAS 98-01-1, molar mass 96.08 g/mol.

Physicochemical Information
Boiling point	162 °C (1013 hPa)
Density	1.16 g/cm3 (20 °C)
Explosion limit	2.1 - 19.3 %(V)
Flash point	60 °C
Ignition temperature	315 °C
Melting Point	-37 °C
Vapor pressure	1 hPa (20 °C)
Solubility	83 g/l

Toxicological Information
LD 50 oral	LD50 Rat 65 mg/kg

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H301 + H331: Toxic if swallowed or if inhaled. H312: Harmful in contact with skin. H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation. H351: Suspected of causing cancer.
Precautionary Statement(s)	P281: Use personal protective equipment as required. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
RTECS	LT7000000
Storage class	3 Flammable liquids
WGK	WGK 2 water endangering
Disposal	9 Carcinogenic compounds and flammable compounds labelled "Highly toxic" or "Toxic": container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535).

Safety Information
Hazard Symbols	Toxic
Categories of danger	toxic, irritant, carcinogenic
R Phrase	R 21-23/25-36/37/38-40 Harmful in contact with skin.Toxic by inhalation and if swallowed.Irritating to eyes, respiratory system and skin.Limited evidence of a carcinogenic effect.
S Phrase	S 26-36/37-45 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

Storage and Shipping Information
Storage	Store below +30°C.

Transport Information
Declaration (railroad and road) ADR, RID	UN 1199 , 6.1 (3), II
Declaration (transport by air) IATA-DGR	UN 1199 , 6.1 (3), II
Declaration (transport by sea) IMDG-Code	UN 1199 , 6.1 (3), II

Specifications
Assay (GC, area%)	≥ 98.0 % (a/a)
Identity (IR)	passes test
Density (d 20 °C/20 °C)	1.155 - 1.163
Titrable free acid	≤ 0.02 meq/g
Evaporation residue	≤ 0.5 %