计算溶液所需的质量、体积或浓度。
为什么选择此级别
，适用于对基线干扰要求严格的色谱和分析工作流程。
储存与运输
2-8°C储存,避光。低温运输,DG运输 。请查阅批次 COA 获取详细规格。
质量文档
SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。
文献证明
在色谱分析、有机合成和交叉偶联反应领域已被 1549 篇同行评审文献引用。
概述
本标准物质主要用于测量仪器校准、分析方法评价和质量控制，以及食品、卫生、环境和农业等领域相应成分含量测定与残留检测，也可作为标准储备溶液，通过逐级稀释配制成各种工作用标准溶液。
样品制备
本标准物质采用纯度准确定值的苯酚纯品为原料，以色谱纯甲醇为溶剂，采用重量-容量法准确配制而成。
苯酚，英文名称：Phenol，CAS：108-95-2
溯源性及定值方法
本标准物质以配制值作为标准值，采用GC-MS对本批次标准物质和质量控制对照样品进行比对，核验配制值。通过使用满足计量学特性要求的制备方法、测量方法和计量器具，保证标准物质的量值溯源性。
特性量值及不确定度
编号 | 名称 | 标准值(μg/mL) | 相对扩展不确定度(%)(k=2) |
BWY273026 | 甲醇中苯酚 | 1000 | 3 |
标准值的不确定度主要由原料纯度、称量、定容以及均匀性、稳定性等不确定度分量合成。
均匀性检验及稳定性考察
依据JJF1343-2012《标准物质定值的通用原则及统计学原理》，对分装后的样品进行随机抽样，对溶液浓度进行均匀性检验、稳定性考察。结果表明，本标准物质均匀性、稳定性良好。
本标准物质量值自定值日期起，有效期为24个月, 研制单位将继续跟踪监测该标准物质的稳定性，有效期内如发现量值变化，将及时通知用户。
包装、运输和贮存、使用及注意事项
1.包装：本标准物质采用硼硅酸盐玻璃安瓿瓶包装，约1.2mL/支，移取或稀释时请以移液管量取为准。
2.运输和贮存：冰袋运输，运输时应避免挤压、碰撞；冷藏和避光条件下贮存。
3.使用：启封前于室温（20±3℃）平衡，并充分摇匀。安瓿瓶一经打开，应立即使用，不可再次熔封后作为标准物质使用。
This standard substance is mainly used for measuring instrument calibration, analytical method evaluation and quality control, as well as the content determination and residue detection of corresponding components in the fields of food, hygiene, environment and agriculture. It can also be used as a standard stock solution and prepared into various types through successive dilutions. Standard solution for working.
Sample Preparation
This standard substance is made of pure phenol with accurate purity as raw material, chromatographic pure methanol as solvent, and accurately prepared by the weight-volume method.
Phenol, English name: Phenol, CAS: 108-95-2
Traceability and valuation method
This standard material takes the prepared value as the standard value, and uses GC-MS to compare the batch of standard materials with the quality control control sample to verify the prepared value. Through the use of preparation methods, measurement methods and measuring instruments that meet the requirements of metrological characteristics, the traceability of the value of the reference material is guaranteed.
Characteristic value and uncertainty
Number | Name | Standard value(μg/mL) | Relative expanded uncertainty(%)(k=2) |
BWY273026 | Phenol in Methanol | 1000 | 3 |
The uncertainty of the standard value is mainly composed of raw material purity, weighing, constant volume, uniformity, stability and other uncertainty components.
Uniformity inspection and stability inspection
According to JJF1343-2012 "General Principles and Statistical Principles for the Determining of Standard Materials", random samples were taken of the subpackaged samples, and the uniformity and stability of the solution concentration were inspected. The results show that the standard material has good uniformity and stability.
The quality value of this standard is valid for 24 months from the date of setting the value. The development unit will continue to track and monitor the stability of the standard material. If the value changes during the valid period, the user will be notified in time.
Packaging, transportation and storage, use and precautions
1. Packaging: This standard material is packaged in a borosilicate glass ampoule, about 1.2 mL/piece. When pipetting or diluting, please refer to the pipette volume.
2. Transportation and storage: transport in ice bags, avoid squeezing and collision during transportation; store under refrigerated and dark conditions.
3. Use: Equilibrate at room temperature (20±3℃) before unsealing, and shake well. Once the ampoule is opened, it should be used immediately. It cannot be used as a standard substance after being sealed again.
规格
别名
苯酚,石炭酸
规格或纯度
1000μg/mL in Methanol
英文名称
Phenol in Methanol
储存条件
2-8°C储存,避光
运输条件
低温运输,DG运输
名称和识别符
EC号
203-632-7
分子类型
小分子
INCHI
1S/C6H6O/c7-6-4-2-1-3-5-6/h1-5,7H
InChi Key
ISWSIDIOOBJBQZ-UHFFFAOYSA-N
Smiles
Oc1ccccc1
Isomeric SMILES
C1=CC=C(C=C1)O
UN Number
Packing Group
II
分子量
94.11
Beilstein号
969616
Reaxy-Rn
969616
Reaxys-RN link address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=969616&ln=
技术文档
高级数据
系统学分类
分类树（Taxonomy Tree）
-
界（kingdom)
有机化合物
-
超类（Superclass)
苯类化合物
-
类（Class)
酚类
- 亚类（Subclass） 1-羟基-4-未取代苯类化合物
-
类（Class)
酚类
-
超类（Superclass)
苯类化合物
| 界（kingdom) | 有机化合物 |
|---|---|
| 超类（Superclass) | 苯类化合物 |
| 类（Class) | 酚类 |
| 亚类（Subclass） | 1-羟基-4-未取代苯类化合物 |
| 中间层级节点（Intermediate Tree Nodes） | 暂无 |
| 直接上位类(Direct Parent) | 1-羟基-4-未取代苯类化合物 |
| 其他上位类（Alternative Parents） | 1-羟基-2-未取代苯类化合物 苯及其取代衍生物 有机氧化合物 碳氢化合物衍生物 |
| 分子骨架（Molecular Framework) | 芳香族同单环化合物 |
| 取代基（Substituents） | 1-羟基-2-未取代苯环化合物 - 1-羟基-4-未取代苯环化合物 - 芳香族同单环化合物 - 烃衍生物 - 单环苯基基团 - 有机氧化合物 - 有机氧化合物 |
| 描述（Description） | 该化合物属于有机化合物中的1-羟基-4-位未取代苯环类。这类酚类化合物在4位未发生取代。 |
| 外部描述符（External Descriptors） | a phenol |
三维结构
交互式化学结构模型
化学和物理性质
折光率
1.54178
闪点(℉)
177.8 °F - closed cup
闪点(℃)
79.44℃（closed cup）
沸点
181.7°C
熔点
43°C
安全和危险性（GHS）
一般危化品
一般危化品
信号词
危险
危险声明
H225: 高度易燃的液体和蒸气
H370: 对器官造成损害
H301+H311+H331: 吞咽、皮肤接触或吸入中毒。
预防措施声明
P210: 远离热源，热表面，火花，明火和其他点火源。 - 禁止抽烟。
P233: 保持容器密闭。
P240: 地面/粘结容器和接收设备
P241: 使用防爆的[电气/通风/照明/.../]设备。
P242: 仅使用无火花的工具。
P243: 采取防静电措施
P260: 不要吸入灰尘/烟雾/气体/雾/蒸汽/喷雾。
P264: 处理后要彻底洗手。
P270: 使用本产品时，请勿进食、饮水或吸烟。
P271: 仅在室外或通风良好的地方使用。
P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。
P311: 打电话给毒物中心或医生/...
P330: 漱口
P301+P310: 如误吞咽：立即呼叫急救中心/医生。
P303+P361+P353: 如皮肤（或头发）沾染：立即脱掉所有沾染的衣服。用水清洗皮肤/淋浴。
P304+P340: 如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。
P308+P311: 如接触到或有疑虑：呼叫急救中心/医生。
P370+P378: 火灾时：使用干砂、干粉或抗醇泡沫灭火。
P405: 密闭存放
P403+P233: 存放在通风良好的地方。保持容器密闭。
P403+P235: 存放在通风良好的地方。保持低温。
P501: 将内容物/容器送到批准的废物处理厂处理
WGK Germany
2
RTECS
SJ3325000
Class
6.1
Merck Index
7241
个人防护装备
Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
质检证书(CoA,COO,BSE/TSE 和分析图谱)
C of A & Other Certificates(BSE/TSE, COO):
输入批号以搜索分析图谱:
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此产品的引用文献
溶液计算器
常见问题
本产品应如何储存？
请于2–8 °C、避光条件下保存。本品对光敏感，请保存在原始的避光或棕色容器中。
本产品如何运输？
本产品采用湿冰冷藏运输。收货后请立即拆包，并按上述储存条件保存。
本产品的 CAS 号、分子式和分子量是多少？
本产品的 CAS 号为 108-95-2，分子式为 C6H6O，分子量为 94.11 g/mol。InChIKey ISWSIDIOOBJBQZ-UHFFFAOYSA-N。
如何获取批次专用COA？
每个订单都会随附分析证书（COA），您也可以从账户订单历史中下载。如需订购前的COA，请联系您的客户代表，或使用PDP上的"申请COA"按钮——我们将提供代表性批次的COA。
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