37640-57-6

• 常用中文名：氰尿酸三聚氰胺
• 常用英文名：Melamine cyanurate
• CAS号：37640-57-6
• 分子式：C₆H₉N₉O₃
• 分子量：255.194
• 发布时间：2018-09-04 14:43:09
• 更新时间：2025-08-20 17:20:40
• 作为适用于尼龙的无卤型阻燃剂，氰尿酸三聚氰胺尤其适合于尼龙6和尼龙66这两种纯尼龙使用，可使它们轻松达到UL 94 V-0级的阻燃效果；它具有极低的应用成本、优越的电性能、机械性能以及着色性能等种种优点。

名称

• 中文名: 氰尿酸三聚氰胺
• 英文名: melamine cyanurate
• 中文别名: 1,3,5-三嗪-2,4,6(1H,3H,5H)-三酮与1,3,5-三嗪-2,4,6-三胺(1:1)的化合物; 无卤阻燃剂MPP; 1,3,5-三嗪-2,4,6(1H,3H,5H)-三酮与1,3,5-三嗪-2,4,6-三胺的化合物; 三聚氰胺氰脲酸盐
• 英文别名: 1,3,5-Triazinane-2,4,6-trione - 1,3,5-triazine-2,4,6-triamine (1:1); melamineisocyanurate; d022; melamine-cyanuric acid complex; EINECS 253-575-7; Melamine cyanurate; T6N CN ENJ BZ DZ FZ &T6MVMVMVJ; mitecmx601; cyanuric acid melamine; melamine-cyanuric acid adduct; MCAA; Melamine cyanaurate; 1,3,5-Triazine-2,4,6(1H,3H,5H)-trione, compd. with 1,3,5-triazine-2,4,6-triamine (1:1); melaminkyanurat; Melamincyanurat; MFCD00137334

物化性质

• 密度: 1.7
• 沸点: 557.5ºC at 760mmHg
• 熔点: 350ºC (dec.)
• 分子式: C₆H₉N₉O₃
• 分子量: 255.194
• 闪点: 325.3ºC
• 精确质量: 255.082840
• PSA: 215.31000
• 外观性状: 白色固体
• 折射率: 1.571
• 储存条件: 2-8°C
• 水溶解性: insoluble

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : XZ1225000 CHEMICAL NAME : s-Triazine, 2,4,6-triamino-, compd. with s-triazine-triol CAS REGISTRY NUMBER : 37640-57-6 LAST UPDATED : 199701 DATA ITEMS CITED : 12 MOLECULAR FORMULA : C3-H6-N6.C3-H3-N3-O3 MOLECULAR WEIGHT : 255.24 WISWESSER LINE NOTATION : T6N CN ENJ BZ DZ FZ &T6N CN ENJ BQ DQ FQ HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : Standard Draize test ROUTE OF EXPOSURE : Administration into the eye SPECIES OBSERVED : Rodent - rabbit TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 2500 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value TYPE OF TEST : LC50 - Lethal concentration, 50 percent kill ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - rat DOSE/DURATION : >2238 mg/m3 TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 5520 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 2020 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 3460 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value TYPE OF TEST : LC50 - Lethal concentration, 50 percent kill ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1237 mg/m3 TOXIC EFFECTS : Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Kidney, Ureter, Bladder - hematuria Skin and Appendages - sweating TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1130 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Mammal - species unspecified DOSE/DURATION : 3525 mg/kg TOXIC EFFECTS : Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Kidney, Ureter, Bladder - hematuria Skin and Appendages - sweating TYPE OF TEST : TCLo - Lowest published toxic concentration ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 27640 ug/m3/13W-I TOXIC EFFECTS : Kidney, Ureter, Bladder - proteinuria Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - transaminases MUTATION DATA TEST SYSTEM : Rodent - rat DOSE/DURATION : 27640 ug/m3/4W (Continuous) REFERENCE : BZARAZ Biologicheskii Zhurnal Armenii. Biological Journal of Armenia. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.19- 1966- Volume(issue)/page/year: 39,381,1986

安全

• 危害码 (欧洲): Xn
• 风险声明 (欧洲): 48/22-36
• 安全声明 (欧洲): 25-45
• 海关编码: 2933990090

合成路线

108-78-1 ~99% 37640-57-6

文献：CIBA SPECIALTY CHEMICALS HOLDING INC. Patent: WO2006/40289 A1, 2006 ; Location in patent: Page/Page column 14-15 ;

108-78-1 108-80-5 ~% 37640-57-6

文献：WO2006/40289 A1, ; Page/Page column 14 ;

4801-02-9 ~18% 124-47-0 37640-57-6 108-80-5

文献：Bulletin of the Chemical Society of Japan, , vol. 57, # 4 p. 2009 - 2010

90802-01-0 ~34% 124-47-0 37640-57-6 108-80-5

文献：Bulletin of the Chemical Society of Japan, , vol. 57, # 4 p. 2009 - 2010

90802-01-0 ~3% 645-93-2 124-47-0 37640-57-6 详细

文献：Bulletin of the Chemical Society of Japan, , vol. 57, # 4 p. 2009 - 2010

上下游产品

上游产品  4
108-78-1 108-80-5 4801-02-9 90802-01-0
下游产品  0

海关

海关编码	2933699090
中文概述	2933699090 其他结构上含非稠合三嗪环化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:20.0%
申报要素	品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
Summary	2933699090 other compounds containing an unfused triazine ring (whether or not hydrogenated) in the structure。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:20.0%