| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| T838721 | MACKLIN | 螺[1,3,3-三甲基吲哚-(6'-硝基苯并二氢吡喃)] | 98% | 118元/1g; 535元/5g; 2405元/25g; 7200元/100g; | 咨询 |
储存：室温 状态：微绿色到深绿色和微黄色到暗黄色和微棕色到暗棕色固体 |
| T0366 | TCI | 1,3,3-Trimethylindolino-6'-nitrobenzopyrylospiran | >98.0%(T)(HPLC) | 675元/1G; 5500元/25G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(T)(HPLC) | | 分子式/分子量 | C19H18N2O3 = 322.36 | | 外观与形状(20℃) | 固体 | | 应避免的情况 | 光 | | Reaxys-RN | 40498 | | PubChem物质ID | 87576333 | | SDBS (AIST Spectral DB) | 5161 | | MDL编号 | MFCD00059175 |
技术规格 | Appearance | Light yellow to Yellow to Green powder to crystal | | Purity(HPLC) | min. 98.0 area% | | Purity(Nonaqueous Titration) | min. 98.0 % |
物性(参考值) 相关法规 |
| 951955 | J&K | 1,3,3-Trimethylindolino-6'-nitrobenzopyrylospiran | 98% | 561元/1G; 2105元/5G; | 咨询 |
基本信息 | 分子式 | C19H18N2O3 | | 分子量 | 322.36 | | 熔点 | 179-180 | | MDL编码 | MFCD00059175 | | Beilstein | 40498 | | EINECS 编号 | 216-102-5 |
安全信息 | 图形或危害标志 |  | | 提示语 | Warning | | 危险说明 | H315
H319
H335 | | 防范说明 | P261
P305+P351+P338 | | WGK | 3 | | RTECS | WG9870000 |
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| 273619 | Sigma-Aldrich | 1′,3′-Dihydro-1′,3′,3′-trimethyl-6-nitrospiro[2H-1-benzopyran-2,2′-(2H)-indole] | 98% | 1508.04元/1 G; | 咨询 |
产品说明 一般描述 1′,3′-二氢-1′,3′,3′-三甲基-6-硝基螺(2 H -1-苯并吡喃-2,2′-(2 H )-吲哚)(硝基化合物)是一种光致变色的生物相容螺吡喃分子，在苯并吡喃部分有 6 个硝基。 它有一个无色的无色无色的无色螺环吡喃形式 (SP) 和有色的反式份菁形式 (MC)，分别在紫外和可见光区呈现吸收峰。与其他螺吡喃分子相比，硝基二苯醚具有更高的量子产率，并能溶于多种溶剂。 应用 硝基聚苯硫醚 (NitroBIPS) 是一种光致变色染料，通过静电纺丝可与聚乙烯醇 (PVA) 形成 PVA-螺吡喃纳米纤维。它具有光响应行为，可用于光学数据存储应用。它可以用来掺杂液晶，开发一种双响应的彩色散射装置，并允许电流体力学不稳定性 (EHDI) 的启动。加入 NitroBIPS 可以将透明度从 100% 提高到 16%，提供了屏蔽效果，可用于智能窗口应用。它也可以通过提高剪切强度 7 倍来提高聚苯乙烯 (PS) 在玻璃基板上的粘接性能。 包装 1 g in glass bottle 基本信息 | 经验(实验)分子式 | C19H18N2O3 | | 分子量 | 322.36 | | EC 号 | 216-102-5 | | MDL编号 | MFCD00059175 | | PubChem化学物质编号 | 57648241 | | NACRES | NA.23 |
产品性质 | 质量水平 | 100 | | 测定 | 98% | | mp | 179-180 ℃ (lit.) | | λmax | 242 nm in ethanol | | SMILES string | CN1c2ccccc2C(C)(C)C13Oc4ccc(cc4C=C3)[N+]([O-])=O | | InChI | 1S/C19H18N2O3/c1-18(2)15-6-4-5-7-16(15)20(3)19(18)11-10-13-12-14(21(22)23)8-9-17(13)24-19/h4-12H,1-3H3 | | InChI key | PSXPTGAEJZYNFI-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H315 - H319 - H335 | | 预防措施声明 | P302 + P352 - P305 + P351 + P338 | | 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 | | 靶器官 | Respiratory system | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| 054470 | Fluorochem | 1',3',3'-Trimethyl-6-nitrospiro[chromene-2,2'-indoline] | 0.97 | 792元/1g; 3124元/5g; 5324元/10g; 12716元/25g; | 咨询 |
基本信息 | CAS Number | 1498-88-0 | | MDL Number | MFCD00059175 | | Melting Point | 179 - 180 ℃ |
安全信息 | 图形或危害标志 | | | 危险性说明 | H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
| | 防范说明 | P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
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