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丁酯

CAS 2008-41-5C11H23NOSMW 217.37

丁酯（CAS 2008-41-5）：分子式 C11H23NOS、分子量 217.37；类别 有机化学品。

产品描述

丁酯（CAS 2008-41-5）是一种有机化学品原料。其分子式 C11H23NOS 由 11 个碳、23 个氢、1 个氮、1 个氧、1 个硫 组成。 分子量约为 217.37。公开物性数据显示其沸点约 137.5-138 °C at 21 mm Hg、LogP 约 log Kow = 4.15。作为化工品采购代理与分销渠道，我们可在国内及跨境渠道为丁酯寻源比价，并安排小批量试样与批次采购；下单前提供完整 COA、质检报告与合规文件，验收以批次 COA 为准。

规格参数

CAS号2008-41-5
分子式C11H23NOS
分子量217.37
沸点137.5-138 °C at 21 mm Hg
LogPlog Kow = 4.15
应用领域selective pre-planting herbicide、Farming (Pesticides)、For butylate (USEPA/OPP Pesticide Code: 041405) there are 0 labels match. /SRP: Not registered for current use in the U.S、but approved pesticide uses may change periodically and so federal、state and local authorities must be consulted for currently approved uses./、A thiocarbamate compound used as a selective preplant incorporated herbicide. Because of its volatility
类别有机化学品

用途与场景

登记用途：selective pre-planting herbicide、Farming (Pesticides)、For butylate (USEPA/OPP Pesticide Code: 041405) there are 0 labels match. /SRP: Not registered for current use in the U.S、but approved pesticide uses may change periodically and so federal、state and local authorities must be consulted for currently approved uses./、A thiocarbamate compound used as a selective preplant incorporated herbicide. Because of its volatility。

采购档案

这个产品是什么

丁酯 是一种以碳骨架为基础的有机化合物，登记 CAS 号为 2008-41-5，分子式 C11H23NOS（分子量 217.37），归属于有机化学品大类化工原料。

识别信息

登记 CAS 号：2008-41-5

其分子式 C11H23NOS 由 11 个碳、23 个氢、1 个氮、1 个氧、1 个硫 组成。

别名/同义词：丁酯 · butylate

所属分类：有机化学品

常见问题

丁酯 的 CAS 号是多少？

丁酯 的 CAS 登记号为 2008-41-5。

丁酯 的分子式与分子量是多少？

分子式 C11H23NOS，分子量 217.37。

丁酯 还有哪些别名？

别名/同义词：丁酯、butylate。

丁酯 的登记用途是什么？

登记用途：selective pre-planting herbicide、Farming (Pesticides)、For butylate (USEPA/OPP Pesticide Code: 041405) there are 0 labels match. /SRP: Not registered for current use in the U.S、but approved pesticide uses may change periodically and so federal、state and local authorities must be consulted for currently approved uses./、A thiocarbamate compound used as a selective preplant incorporated herbicide. Because of its volatility。

丁酯 属于哪个分类？

所属分类：有机化学品。

如何在 591daili.cn 采购 丁酯？

请在联系页面提交产品名称、CAS 号与数量，我们作为采购代理在国内及跨境渠道为您寻源比价，安排试样与批次采购，下单前提供 COA 与合规文件。

包装与单证

包装按订单确认，从实验室小包装到吨袋大货，随订单安排而非在页面上写死。每批随货附 COA 分析证书，可另提供 MSDS；若终端用途带有法规限度（食品接触、药品或化妆品），请在询价时说明执行标准，等级按该标准确定。

PubChem 公开数据

丁酯（CAS 2008-41-5）的公开数据库记录，列此仅供独立核对。

危险化学品分类与危害说明

GHS notification summary2.4% (1 / 42)
Reported hazard statementsH332 (97.6%), H411 (92.9%), H401

This chemical does not meet GHS hazard criteria for 2.4% (1 of 42) of reports.

H332 (97.6%): Harmful if inhaled [Warning Acute toxicity, inhalation]

法规与备案状态

GHS notification summary2.4% (1 / 42)

物理形态与操作说明

  • Clear liquid; Insoluble in water (45 mg/L at 25 deg C); [Merck Index] Technical product is amber liquid; [HSDB] Colorless liquid; Insoluble in water; [MSDSonline]
  • Colorless liquid
  • Clear amber-to-yellow liquid
  • Aromatic odor
  • BP: 310 °C at 10 mm Hg. Hydrolysis rate: 1.1X10-3/day at 25 °C, pH 5-9
  • Miscible with common organic solvents, e.g. acetone, ethanol, xylene, methyl isobutyl ketone, kerosene

公开数据库收录的理化数据

沸点137.5-138 °C at 21 mm Hg
沸点BP: 138 °C at 21 mm Hg
闪点240 °F (116 °C) - closed cup
溶解度In water, 45 mg/L at 22 °C
溶解度In water, 36 mg/L at 20 °C
密度0.9402 at 25 °C
蒸气压0.0013 [mmHg]
蒸气压1.29X10-2 mm Hg (1.73X10+3 mPa) at 25 °C
LogPlog Kow = 4.15
LogP3.45

这个物质在各数据库里的编号

CAS Registry Number2008-41-5
PubChem CID16181
分子式C11H23NOS
IUPAC 名称S-ethyl N,N-bis(2-methylpropyl)carbamothioate
UNII（FDA）3U78PG73G7

数据库记载的用途

  • Used as a selective pre-planting herbicide; [Merck Index]
  • A thiocarbamate compound used as a selective preplant incorporated herbicide. Because of its volatility, it must be incorporated immediately after application. Controls most grassy weeds, including nutgrass, in corn. Do not apply on milo or sorghum.
  • A selective herbicide ... well tolerated by corn. ... Effective against annual grass weed species such as barnyard grass ... crabgrass ... foxtails ... and goosegrass ... it is also effective against nutsedges ... bermudagrass seedlings ... and johnsongrass seedlings ... .
  • Butylate is made by the reaction of di-isobutylamine with phosgene to give the carbamoyl chloride which is reacted with ethanethiol to give butylate.
  • Preparation: ... H. Tilles, J. Antognini, United States of America patent 2913327 (1959 to Stauffer)
  • Between 6 and 15 million lbs of butylate are applied annually to crops in the United States.

它在各数据库里的别名

Butylate; 2008-41-5; Diisocarb; Anelda; SUTAN; S-Ethyl N,N-diisobutylthiocarbamate; Stauffer R-1910; Aneldazine; Tomahawk; Genate; Suazin; Genate plus; Sutan 6E; Diisobutylthiocarbamic acid S-ethyl ester; Sutar' 85 E; DTXSID7023936

计算机算出的分子描述符

分子量217.37
XLogP34.2
氢键供体数0
氢键受体数2
可旋转键数6
精确质量217.15003553
单同位素质量217.15003553
拓扑极性表面积45.6
重原子数14
形式电荷0

数据库摘要

butylate · CAS 2008-41-5 · C11H23NOS. UNII 3U78PG73G7. 沸点: 137.5-138 °C at 21 mm Hg; 沸点: BP: 138 °C at 21 mm Hg; 闪点: 240 °F (116 °C) - closed cup.

数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。

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