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1: o-Anisidine ; 2-Methoxyaniline [ ผลการค้นหาข้อมูล จาก http://www.chemtrack.org ( เว็บไซต์ นี้ ) ] http://www.chemtrack.org/search-google.asp?cx=007102356754236065485%3A1n9jfr6hjag&cof=FORID%3A11&ie=windows-874&oe=windows-874&q=o-anisidine#1090 ข้อมูล จาก การค้นหา ใน เว็บไซต์ อื่นๆ โดยใช้ Google Search " o-Anisidine is used in the manufacture of dyes. Workers in the dye industry may be occupationally exposed to it. Acute (short-term) exposure to o-anisidine results in skin irritation in humans. Workers exposed to o-anisidine by inhalation for 6 months developed headaches, vertigo, and effects on the blood. Animal studies have reported effects on the blood from chronic (long-term) dermal exposure to o-anisidine. No information is available on the reproductive, developmental, or carcinogenic effects of o-anisidine in humans. Animal studies have reported tumors of the urinary bladder from oral exposure to o-anisidine. EPA has not classified o-anisidine for carcinogenicity. The International Agency for Research on Cancer (IARC) has classified o-anisidine as a Group 2B, possible human carcinogen. " Uses : o-Anisidine is used as an intermediate in the manufacture of dyes. Sources and Potential Exposure : Occupational exposure to o-anisidine may occur for workers in the dye industry. o-Anisidine has been identified in tobacco smoke. http://www.chemtrack.org/search-google.asp?cx=007102356754236065485%3A1n9jfr6hjag&cof=FORID%3A11&ie=windows-874&oe=windows-874&q=o-anisidine#1090 ( ข้อมูล จาก http://www.epa.gov/ttn/atw/hlthef/methoxya.html ) The anisidines encompass the three possible isomers of aminoanisole, a benzene ring replaced with a methoxy group and an amino group. These are 2-anisidine (o-anisidine), 3-anisidine (m-anisidine) and 4-anisidine (p-anisidine). All isomers are toxic. They are used as intermediaries in the production of azo-dyes and pharmaceuticals. ( ข้อมูล จาก http://en.wikipedia.org/wiki/Anisidine ) o-Anisidine IUPAC Name : 2-Methoxyaniline CAS No. 90-04-0 m-Anisidine IUPAC Name : 3-Methoxyaniline CAS No. 536-90-3 p-Anisidine IUPAC Name : 4-Methoxyaniline CAS No. 104-94-9 โดย: นักเคมี [13 มี.ค. 2552 08:14] |
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2: ( แก้ไข คำตอบที่ 1 ) o-Anisidine ; 2-Methoxyaniline [ ผลการค้นหาข้อมูล จาก http://www.chemtrack.org ( เว็บไซต์ นี้ ) ] http://www.chemtrack.org/search-google.asp?cx=007102356754236065485%3A1n9jfr6hjag&cof=FORID%3A11&ie=windows-874&oe=windows-874&q=o-anisidine#1090 ข้อมูล จาก การค้นหา ใน เว็บไซต์ อื่นๆ โดยใช้ Google Search " o-Anisidine is used in the manufacture of dyes. Workers in the dye industry may be occupationally exposed to it. Acute (short-term) exposure to o-anisidine results in skin irritation in humans. Workers exposed to o-anisidine by inhalation for 6 months developed headaches, vertigo, and effects on the blood. Animal studies have reported effects on the blood from chronic (long-term) dermal exposure to o-anisidine. No information is available on the reproductive, developmental, or carcinogenic effects of o-anisidine in humans. Animal studies have reported tumors of the urinary bladder from oral exposure to o-anisidine. EPA has not classified o-anisidine for carcinogenicity. The International Agency for Research on Cancer (IARC) has classified o-anisidine as a Group 2B, possible human carcinogen. " Uses : o-Anisidine is used as an intermediate in the manufacture of dyes. Sources and Potential Exposure : Occupational exposure to o-anisidine may occur for workers in the dye industry. o-Anisidine has been identified in tobacco smoke. ( ข้อมูล จาก http://www.epa.gov/ttn/atw/hlthef/methoxya.html ) The anisidines encompass the three possible isomers of aminoanisole, a benzene ring replaced with a methoxy group and an amino group. These are 2-anisidine (o-anisidine), 3-anisidine (m-anisidine) and 4-anisidine (p-anisidine). All isomers are toxic. They are used as intermediaries in the production of azo-dyes and pharmaceuticals. ( ข้อมูล จาก http://en.wikipedia.org/wiki/Anisidine ) o-Anisidine IUPAC Name : 2-Methoxyaniline CAS No. 90-04-0 m-Anisidine IUPAC Name : 3-Methoxyaniline CAS No. 536-90-3 p-Anisidine IUPAC Name : 4-Methoxyaniline CAS No. 104-94-9 โดย: นักเคมี [13 มี.ค. 2552 09:48] |
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3: FbOfXJ Extremely easy by words but in reality๏ฟฝ, a lot of things don`t correspond. Not everything is so rosy..! โดย: Buy oem software [30 ก.ย. 2554 01:55] |
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