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CAS:11070-44-3
الصيغة الجزيئية:C9H10O3
الوزن الجزيئي:166.17
EINECS:234-290-7
Synonyms: 4-METHYL TETRAHYDROPHTHALIC ANHYDRIDE; 3-METHYL-DELTA4-TETRAHYDROPHTHALIC ANHYDRIDE; 3-METHYL-4-CYCLOHEXENE-1,2-DICARBOXYLIC ANHYDRIDE; 3-METHYL-4-CYCLOHEXEN-1,2-DICARBOXYLIC ANHYDRIDE
Tetrahydromethyl-1,3-isobenzofurandione CAS 11070-44-3 is an intermediate used in pharmaceuticals, polymers, dyes, and plasticizers. Methyl tetrahydrophthalic anhydride derivatives in drug synthesis can be synthesized through the conversion of phthalic anhydride units. A series of carbon ring and heterocyclic compounds can be obtained through continuous conversion of phthalic anhydride units.
| البند | مواصفات |
| نقطة الغليان | 120 °C/3 مم زئبق |
| الكثافة | 1,21 g/cm3 |
| قابل للذوبان | قابل للذوبان في الماء |
| Refractivity | 1.4970 الى 1.5020 |
| نقطة الوميض | 157 درجة مئوية |
| نقاء | 99% |
الميثيل tetrahydrophthalic أنهيدريد ممتازة المذيبات العضوية مع مجموعة واسعة من التطبيقات. Tetrahydroethyl-1,3-isobenzofurandione وهي تستخدم أساسا في الصناعات مثل الالكترونيات, المستحضرات الصيدلانية, الأصباغ والعطور ومستحضرات التجميل والدهانات والطلاء الأحبار ، الطلي.
عادة ما تكون معبأة في 25 كجم/طبل,و أيضا يمكن أن تفعل حزمة مخصصة.
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