فتالدیالدهید کد 111452 مرک

فتالدیالدهید کد111452 مرک

Phthaldialdehyde111452 Merck

شرح
شماره کاتالوگ 111452
مترادف کلمه OPA
توضیحات فتال دی آلدئید

اطلاعات محصول
شماره CAS 643-79-8
شماره EC 211-402-2
فرمول هیل C₈H₆O₂
فرمول شیمیایی C₆H₄-1،2- (CHO)
جرم مولی 134.13 گرم/مول
کد HS 2912 29 00
فرمول ساختار تصویر فرمول ساختار تصویر
سطح کیفیت MQ100

برنامه های کاربردی
کاربرد فتال دی آلدئید برای فلورومتری CAS 643-79-8 ، شماره EC 211-402-2 ، فرمول شیمیایی C₆H₄-1،2- (CHO).

اطلاعات فیزیکوشیمیایی
نقطه جوش 83 - 84 درجه سانتی گراد (1 hPa)
تراکم 1.13 گرم در سانتی متر مکعب (20 درجه سانتی گراد)
نقطه اشتعال 132 درجه سانتی گراد
دمای احتراق 480 درجه سانتی گراد
نقطه ذوب 52 - 58 درجه سانتی گراد
مقدار pH 7 (53 گرم در لیتر ، H₂O ، 20 درجه سانتی گراد)
تراکم فله 530 کیلوگرم در متر مکعب
حلالیت 53 گرم در لیتر

Pricing & Availability

Product Information
CAS number	643-79-8
EC number	211-402-2
Hill Formula	C₈H₆O₂
Chemical formula	C₆H₄-1,2-(CHO)₂
Molar Mass	134.13 g/mol
HS Code	2912 29 00
Structure formula Image
Quality Level	MQ100

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H290: May be corrosive to metals. H301: Toxic if swallowed. H314: Causes severe skin burns and eye damage. H317: May cause an allergic skin reaction. H400: Very toxic to aquatic life.
Precautionary Statement(s)	P273: Avoid release to the environment. P280: Wear protective gloves/ protective clothing/ eye protection/ face protection. P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. 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.
Signal Word	Danger
RTECS	TH6950000
Storage class	6.1A Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK	WGK 3 highly hazardous to water
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	Dangerous for the environment Toxic
Categories of danger	toxic, corrosive, sensitizing, dangerous for the environment
R Phrase	R 25-34-43-50 Toxic if swallowed.Causes burns.May cause sensitisation by skin contact.Very toxic to aquatic organisms.
S Phrase	S 26-36/37/39-45-61 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).Avoid release to the environment. Refer to special instructions/ Safety data sheets.